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Comparer.xml
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<Type Name="Comparer" FullName="System.Collections.Comparer">
<TypeSignature Language="C#" Value="public sealed class Comparer : System.Collections.IComparer" FrameworkAlternate="dotnet-uwp-10.0;netcore-1.0;netcore-1.1" />
<TypeSignature Language="ILAsm" Value=".class public auto ansi sealed beforefieldinit Comparer extends System.Object implements class System.Collections.IComparer" FrameworkAlternate="dotnet-uwp-10.0;netcore-1.0;netcore-1.1" />
<TypeSignature Language="DocId" Value="T:System.Collections.Comparer" />
<TypeSignature Language="VB.NET" Value="Public NotInheritable Class Comparer
Implements IComparer" FrameworkAlternate="dotnet-uwp-10.0;netcore-1.0;netcore-1.1" />
<TypeSignature Language="F#" Value="type Comparer = class
 interface IComparer" FrameworkAlternate="dotnet-uwp-10.0;netcore-1.0;netcore-1.1" />
<TypeSignature Language="C++ CLI" Value="public ref class Comparer sealed : System::Collections::IComparer" FrameworkAlternate="dotnet-uwp-10.0;netcore-1.0;netcore-1.1" />
<TypeSignature Language="C#" Value="public sealed class Comparer : System.Collections.IComparer, System.Runtime.Serialization.ISerializable" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;netstandard-2.0;netstandard-2.1" />
<TypeSignature Language="ILAsm" Value=".class public auto ansi sealed beforefieldinit Comparer extends System.Object implements class System.Collections.IComparer, class System.Runtime.Serialization.ISerializable" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netstandard-2.0;netstandard-2.1" />
<TypeSignature Language="VB.NET" Value="Public NotInheritable Class Comparer
Implements IComparer, ISerializable" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;netstandard-2.0;netstandard-2.1" />
<TypeSignature Language="F#" Value="type Comparer = class
 interface IComparer
 interface ISerializable" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;netstandard-2.0;netstandard-2.1" />
<TypeSignature Language="C++ CLI" Value="public ref class Comparer sealed : System::Collections::IComparer, System::Runtime::Serialization::ISerializable" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;netstandard-2.0;netstandard-2.1" />
<TypeSignature Language="ILAsm" Value=".class public auto ansi serializable sealed beforefieldinit Comparer extends System.Object implements class System.Collections.IComparer, class System.Runtime.Serialization.ISerializable" FrameworkAlternate="netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1" />
<AssemblyInfo>
<AssemblyName>System.Collections.NonGeneric</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>mscorlib</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime.Extensions</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime</AssemblyName>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<TypeForwardingChain>
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Runtime" ToVersion="10.0.0.0" FrameworkAlternate="net-10.0" />
<TypeForwarding From="System.Collections.NonGeneric" FromVersion="10.0.0.0" To="System.Runtime" ToVersion="10.0.0.0" FrameworkAlternate="net-10.0" />
<TypeForwarding From="System.Runtime.Extensions" FromVersion="10.0.0.0" To="System.Runtime" ToVersion="10.0.0.0" FrameworkAlternate="net-10.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Runtime" ToVersion="11.0.0.0" FrameworkAlternate="net-11.0" />
<TypeForwarding From="System.Collections.NonGeneric" FromVersion="11.0.0.0" To="System.Runtime" ToVersion="11.0.0.0" FrameworkAlternate="net-11.0" />
<TypeForwarding From="System.Runtime.Extensions" FromVersion="11.0.0.0" To="System.Runtime" ToVersion="11.0.0.0" FrameworkAlternate="net-11.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Runtime" ToVersion="5.0.0.0" FrameworkAlternate="net-5.0" />
<TypeForwarding From="System.Collections.NonGeneric" FromVersion="5.0.0.0" To="System.Runtime" ToVersion="5.0.0.0" FrameworkAlternate="net-5.0" />
<TypeForwarding From="System.Runtime.Extensions" FromVersion="5.0.0.0" To="System.Runtime" ToVersion="5.0.0.0" FrameworkAlternate="net-5.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Runtime" ToVersion="6.0.0.0" FrameworkAlternate="net-6.0" />
<TypeForwarding From="System.Collections.NonGeneric" FromVersion="6.0.0.0" To="System.Runtime" ToVersion="6.0.0.0" FrameworkAlternate="net-6.0" />
<TypeForwarding From="System.Runtime.Extensions" FromVersion="6.0.0.0" To="System.Runtime" ToVersion="6.0.0.0" FrameworkAlternate="net-6.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Runtime" ToVersion="7.0.0.0" FrameworkAlternate="net-7.0" />
<TypeForwarding From="System.Collections.NonGeneric" FromVersion="7.0.0.0" To="System.Runtime" ToVersion="7.0.0.0" FrameworkAlternate="net-7.0" />
<TypeForwarding From="System.Runtime.Extensions" FromVersion="7.0.0.0" To="System.Runtime" ToVersion="7.0.0.0" FrameworkAlternate="net-7.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Runtime" ToVersion="8.0.0.0" FrameworkAlternate="net-8.0" />
<TypeForwarding From="System.Collections.NonGeneric" FromVersion="8.0.0.0" To="System.Runtime" ToVersion="8.0.0.0" FrameworkAlternate="net-8.0" />
<TypeForwarding From="System.Runtime.Extensions" FromVersion="8.0.0.0" To="System.Runtime" ToVersion="8.0.0.0" FrameworkAlternate="net-8.0" />
<TypeForwarding From="netstandard" FromVersion="2.1.0.0" To="System.Runtime" ToVersion="9.0.0.0" FrameworkAlternate="net-9.0" />
<TypeForwarding From="System.Collections.NonGeneric" FromVersion="9.0.0.0" To="System.Runtime" ToVersion="9.0.0.0" FrameworkAlternate="net-9.0" />
<TypeForwarding From="System.Runtime.Extensions" FromVersion="9.0.0.0" To="System.Runtime" ToVersion="9.0.0.0" FrameworkAlternate="net-9.0" />
<TypeForwarding From="System.Collections.NonGeneric" FromVersion="4.1.0.0" To="System.Runtime.Extensions" ToVersion="4.2.0.0" FrameworkAlternate="netcore-2.0" />
<TypeForwarding From="System.Collections.NonGeneric" FromVersion="4.1.1.0" To="System.Runtime.Extensions" ToVersion="4.2.1.0" FrameworkAlternate="netcore-2.1;netcore-2.2;netcore-3.0" />
<TypeForwarding From="System.Collections.NonGeneric" FromVersion="4.1.2.0" To="System.Runtime.Extensions" ToVersion="4.2.2.0" FrameworkAlternate="netcore-3.1" />
</TypeForwardingChain>
<Base>
<BaseTypeName>System.Object</BaseTypeName>
</Base>
<Interfaces>
<Interface>
<InterfaceName>System.Collections.IComparer</InterfaceName>
</Interface>
<Interface FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netcore-3.1;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;netstandard-2.0;netstandard-2.1">
<InterfaceName>System.Runtime.Serialization.ISerializable</InterfaceName>
</Interface>
</Interfaces>
<Attributes>
<Attribute FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
<AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(0)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.CompilerServices.Nullable(0)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1">
<AttributeName Language="C#">[System.Serializable]</AttributeName>
<AttributeName Language="F#">[<System.Serializable>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1">
<AttributeName Language="C#">[System.Runtime.InteropServices.ComVisible(true)]</AttributeName>
<AttributeName Language="F#">[<System.Runtime.InteropServices.ComVisible(true)>]</AttributeName>
</Attribute>
</Attributes>
<Docs>
<summary>Compares two objects for equivalence, where string comparisons are case-sensitive.</summary>
<remarks>
<format type="text/markdown"><.
## Examples
The following code example shows how <xref:System.Collections.Comparer.Compare*> returns different values depending on the culture associated with the <xref:System.Collections.Comparer>.
:::code language="csharp" source="~/snippets/csharp/System.Collections/Comparer/Overview/comparercultures.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/System.Collections/Comparer/Overview/comparercultures.vb" id="Snippet1":::
]]></format>
</remarks>
<altmember cref="T:System.Collections.IComparer" />
<altmember cref="T:System.IComparable" />
<altmember cref="T:System.Collections.CaseInsensitiveComparer" />
<altmember cref="T:System.Collections.Generic.Comparer`1" />
<altmember cref="T:System.Globalization.CompareInfo" />
<altmember cref="P:System.Threading.Thread.CurrentCulture" />
<altmember cref="T:System.Globalization.CultureInfo" />
</Docs>
<Members>
<Member MemberName=".ctor">
<MemberSignature Language="C#" Value="public Comparer (System.Globalization.CultureInfo culture);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(class System.Globalization.CultureInfo culture) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Collections.Comparer.#ctor(System.Globalization.CultureInfo)" />
<MemberSignature Language="VB.NET" Value="Public Sub New (culture As CultureInfo)" />
<MemberSignature Language="F#" Value="new System.Collections.Comparer : System.Globalization.CultureInfo -> System.Collections.Comparer" Usage="new System.Collections.Comparer culture" />
<MemberSignature Language="C++ CLI" Value="public:
 Comparer(System::Globalization::CultureInfo ^ culture);" />
<MemberType>Constructor</MemberType>
<AssemblyInfo>
<AssemblyName>System.Collections.NonGeneric</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>mscorlib</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime.Extensions</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime</AssemblyName>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Parameters>
<Parameter Name="culture" Type="System.Globalization.CultureInfo" />
</Parameters>
<Docs>
<param name="culture">The <see cref="T:System.Globalization.CultureInfo" /> to use for the new <see cref="T:System.Collections.Comparer" />.</param>
<summary>Initializes a new instance of the <see cref="T:System.Collections.Comparer" /> class using the specified <see cref="T:System.Globalization.CultureInfo" />.</summary>
<remarks>
<format type="text/markdown"><.
## Examples
The following code example shows how <xref:System.Collections.Comparer.Compare*> returns different values depending on the culture associated with the <xref:System.Collections.Comparer>.
:::code language="csharp" source="~/snippets/csharp/System.Collections/Comparer/Overview/comparercultures.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/System.Collections/Comparer/Overview/comparercultures.vb" id="Snippet1":::
]]></format>
</remarks>
<exception cref="T:System.ArgumentNullException">
<paramref name="culture" /> is <see langword="null" />.</exception>
<altmember cref="T:System.Globalization.CultureInfo" />
<altmember cref="T:System.Globalization.CompareInfo" />
</Docs>
</Member>
<Member MemberName="Compare">
<MemberSignature Language="C#" Value="public int Compare (object a, object b);" FrameworkAlternate="dotnet-uwp-10.0;netcore-1.0;netcore-1.1;netcore-2.0;netcore-2.1;netcore-2.2;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1;netstandard-2.0;netstandard-2.1" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance int32 Compare(object a, object b) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Collections.Comparer.Compare(System.Object,System.Object)" />
<MemberSignature Language="VB.NET" Value="Public Function Compare (a As Object, b As Object) As Integer" />
<MemberSignature Language="F#" Value="abstract member Compare : obj * obj -> int
override this.Compare : obj * obj -> int" Usage="comparer.Compare (a, b)" />
<MemberSignature Language="C++ CLI" Value="public:
 virtual int Compare(System::Object ^ a, System::Object ^ b);" />
<MemberSignature Language="C#" Value="public int Compare (object? a, object? b);" FrameworkAlternate="net-10.0;net-11.0;net-5.0;net-6.0;net-7.0;net-8.0;net-9.0;netcore-3.0;netcore-3.1" />
<MemberType>Method</MemberType>
<Implements>
<InterfaceMember>M:System.Collections.IComparer.Compare(System.Object,System.Object)</InterfaceMember>
</Implements>
<AssemblyInfo>
<AssemblyName>System.Collections.NonGeneric</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>mscorlib</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime.Extensions</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime</AssemblyName>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Int32</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="a" Type="System.Object" />
<Parameter Name="b" Type="System.Object" />
</Parameters>
<Docs>
<param name="a">The first object to compare.</param>
<param name="b">The second object to compare.</param>
<summary>Performs a case-sensitive comparison of two objects of the same type and returns a value indicating whether one is less than, equal to, or greater than the other.</summary>
<returns>A signed integer that indicates the relative values of <paramref name="a" /> and <paramref name="b" />, as shown in the following table.
<list type="table"><listheader><term> Value
</term><description> Meaning
</description></listheader><item><term> Less than zero
</term><description><paramref name="a" /> is less than <paramref name="b" />.
</description></item><item><term> Zero
</term><description><paramref name="a" /> equals <paramref name="b" />.
</description></item><item><term> Greater than zero
</term><description><paramref name="a" /> is greater than <paramref name="b" />.
</description></item></list></returns>
<remarks>
<format type="text/markdown"><.
## Examples
The following code example shows how <xref:System.Collections.Comparer.Compare*> returns different values depending on the culture associated with the <xref:System.Collections.Comparer>.
:::code language="csharp" source="~/snippets/csharp/System.Collections/Comparer/Overview/comparercultures.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/System.Collections/Comparer/Overview/comparercultures.vb" id="Snippet1":::
]]></format>
</remarks>
<exception cref="T:System.ArgumentException">Neither <paramref name="a" /> nor <paramref name="b" /> implements the <see cref="T:System.IComparable" /> interface.
-or-
<paramref name="a" /> and <paramref name="b" /> are of different types and neither one can handle comparisons with the other.</exception>
<altmember cref="T:System.IComparable" />
<altmember cref="T:System.Globalization.CompareInfo" />
<altmember cref="P:System.Threading.Thread.CurrentCulture" />
<altmember cref="T:System.Globalization.CultureInfo" />
</Docs>
</Member>
<Member MemberName="Default">
<MemberSignature Language="C#" Value="public static readonly System.Collections.Comparer Default;" />
<MemberSignature Language="ILAsm" Value=".field public static initonly class System.Collections.Comparer Default" />
<MemberSignature Language="DocId" Value="F:System.Collections.Comparer.Default" />
<MemberSignature Language="VB.NET" Value="Public Shared ReadOnly Default As Comparer " />
<MemberSignature Language="F#" Value=" staticval mutable Default : System.Collections.Comparer" Usage="System.Collections.Comparer.Default" />
<MemberSignature Language="C++ CLI" Value="public: static initonly System::Collections::Comparer ^ Default;" />
<MemberType>Field</MemberType>
<AssemblyInfo>
<AssemblyName>System.Collections.NonGeneric</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>mscorlib</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime.Extensions</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime</AssemblyName>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Collections.Comparer</ReturnType>
</ReturnValue>
<Docs>
<summary>Represents an instance of <see cref="T:System.Collections.Comparer" /> that is associated with the <see cref="P:System.Threading.Thread.CurrentCulture" /> of the current thread. This field is read-only.</summary>
<remarks>
<format type="text/markdown"><.
]]></format>
</remarks>
<altmember cref="P:System.Threading.Thread.CurrentCulture" />
<altmember cref="T:System.Globalization.CompareInfo" />
</Docs>
</Member>
<Member MemberName="DefaultInvariant">
<MemberSignature Language="C#" Value="public static readonly System.Collections.Comparer DefaultInvariant;" />
<MemberSignature Language="ILAsm" Value=".field public static initonly class System.Collections.Comparer DefaultInvariant" />
<MemberSignature Language="DocId" Value="F:System.Collections.Comparer.DefaultInvariant" />
<MemberSignature Language="VB.NET" Value="Public Shared ReadOnly DefaultInvariant As Comparer " />
<MemberSignature Language="F#" Value=" staticval mutable DefaultInvariant : System.Collections.Comparer" Usage="System.Collections.Comparer.DefaultInvariant" />
<MemberSignature Language="C++ CLI" Value="public: static initonly System::Collections::Comparer ^ DefaultInvariant;" />
<MemberType>Field</MemberType>
<AssemblyInfo>
<AssemblyName>System.Collections.NonGeneric</AssemblyName>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
<AssemblyVersion>4.0.1.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>mscorlib</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime.Extensions</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime</AssemblyName>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<ReturnValue>
<ReturnType>System.Collections.Comparer</ReturnType>
</ReturnValue>
<Docs>
<summary>Represents an instance of <see cref="T:System.Collections.Comparer" /> that is associated with <see cref="P:System.Globalization.CultureInfo.InvariantCulture" />. This field is read-only.</summary>
<remarks>
<format type="text/markdown"><.
## Examples
The following code example shows how <xref:System.Collections.Comparer.Compare*> returns different values depending on the culture associated with the <xref:System.Collections.Comparer>.
:::code language="csharp" source="~/snippets/csharp/System.Collections/Comparer/Overview/comparercultures.cs" id="Snippet1":::
:::code language="vb" source="~/snippets/visualbasic/System.Collections/Comparer/Overview/comparercultures.vb" id="Snippet1":::
]]></format>
</remarks>
<altmember cref="P:System.Globalization.CultureInfo.InvariantCulture" />
<altmember cref="T:System.Globalization.CompareInfo" />
</Docs>
</Member>
<Member MemberName="GetObjectData">
<MemberSignature Language="C#" Value="public void GetObjectData (System.Runtime.Serialization.SerializationInfo info, System.Runtime.Serialization.StreamingContext context);" />
<MemberSignature Language="ILAsm" Value=".method public hidebysig newslot virtual instance void GetObjectData(class System.Runtime.Serialization.SerializationInfo info, valuetype System.Runtime.Serialization.StreamingContext context) cil managed" />
<MemberSignature Language="DocId" Value="M:System.Collections.Comparer.GetObjectData(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext)" />
<MemberSignature Language="VB.NET" Value="Public Sub GetObjectData (info As SerializationInfo, context As StreamingContext)" />
<MemberSignature Language="F#" Value="abstract member GetObjectData : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> unit
override this.GetObjectData : System.Runtime.Serialization.SerializationInfo * System.Runtime.Serialization.StreamingContext -> unit" Usage="comparer.GetObjectData (info, context)" />
<MemberSignature Language="C++ CLI" Value="public:
 virtual void GetObjectData(System::Runtime::Serialization::SerializationInfo ^ info, System::Runtime::Serialization::StreamingContext context);" />
<MemberType>Method</MemberType>
<Implements>
<InterfaceMember>M:System.Runtime.Serialization.ISerializable.GetObjectData(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext)</InterfaceMember>
</Implements>
<AssemblyInfo>
<AssemblyName>mscorlib</AssemblyName>
<AssemblyVersion>1.0.5000.0</AssemblyVersion>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.0.5.0</AssemblyVersion>
<AssemblyVersion>4.0.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>netstandard</AssemblyName>
<AssemblyVersion>2.0.0.0</AssemblyVersion>
<AssemblyVersion>2.1.0.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime.Extensions</AssemblyName>
<AssemblyVersion>4.2.0.0</AssemblyVersion>
<AssemblyVersion>4.2.1.0</AssemblyVersion>
<AssemblyVersion>4.2.2.0</AssemblyVersion>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Collections.NonGeneric</AssemblyName>
</AssemblyInfo>
<AssemblyInfo>
<AssemblyName>System.Runtime</AssemblyName>
<AssemblyVersion>5.0.0.0</AssemblyVersion>
<AssemblyVersion>6.0.0.0</AssemblyVersion>
<AssemblyVersion>7.0.0.0</AssemblyVersion>
<AssemblyVersion>8.0.0.0</AssemblyVersion>
<AssemblyVersion>9.0.0.0</AssemblyVersion>
<AssemblyVersion>10.0.0.0</AssemblyVersion>
<AssemblyVersion>11.0.0.0</AssemblyVersion>
</AssemblyInfo>
<Attributes>
<Attribute FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
<AttributeName Language="C#">[System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)]</AttributeName>
<AttributeName Language="F#">[<System.ComponentModel.EditorBrowsable(System.ComponentModel.EditorBrowsableState.Never)>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="net-10.0;net-11.0;net-8.0;net-9.0">
<AttributeName Language="C#">[System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]</AttributeName>
<AttributeName Language="F#">[<System.Obsolete("This API supports obsolete formatter-based serialization. It should not be called or extended by application code.", DiagnosticId="SYSLIB0051", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]</AttributeName>
</Attribute>
<Attribute FrameworkAlternate="netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netframework-4.8.1">
<AttributeName Language="C#">[System.Security.SecurityCritical]</AttributeName>
<AttributeName Language="F#">[<System.Security.SecurityCritical>]</AttributeName>
</Attribute>
</Attributes>
<ReturnValue>
<ReturnType>System.Void</ReturnType>
</ReturnValue>
<Parameters>
<Parameter Name="info" Type="System.Runtime.Serialization.SerializationInfo" Index="0" FrameworkAlternate="netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netstandard-2.0;netstandard-2.1;netcore-3.1;net-5.0;net-6.0;net-7.0;netframework-4.8.1;net-8.0;net-9.0;net-10.0;net-11.0" />
<Parameter Name="context" Type="System.Runtime.Serialization.StreamingContext" Index="1" FrameworkAlternate="netcore-2.0;netcore-2.1;netcore-2.2;netcore-3.0;netframework-1.1;netframework-2.0;netframework-3.0;netframework-3.5;netframework-4.0;netframework-4.5;netframework-4.5.1;netframework-4.5.2;netframework-4.6;netframework-4.6.1;netframework-4.6.2;netframework-4.7;netframework-4.7.1;netframework-4.7.2;netframework-4.8;netstandard-2.0;netstandard-2.1;netcore-3.1;net-5.0;net-6.0;net-7.0;netframework-4.8.1;net-8.0;net-9.0;net-10.0;net-11.0" />
</Parameters>
<Docs>
<param name="info">The object to populate with data.</param>
<param name="context">The context information about the source or destination of the serialization.</param>
<summary>Populates a <see cref="T:System.Runtime.Serialization.SerializationInfo" /> object with the data required for serialization.</summary>
<remarks>
<format type="text/markdown"><![CDATA[
## Remarks
While the <xref:System.Runtime.Serialization.ISerializable.GetObjectData*> method is not visible to COM clients by default, inheriting the <xref:System.Collections.Comparer> class can expose it and can cause undesirable behavior in COM clients.
]]></format>
</remarks>
<exception cref="T:System.ArgumentNullException">
<paramref name="info" /> is <see langword="null" />.</exception>
</Docs>
</Member>
</Members>
</Type>