RequiresUnreferencedCodeAttribute.xml

<Type Name="RequiresUnreferencedCodeAttribute" FullName="System.Diagnostics.CodeAnalysis.RequiresUnreferencedCodeAttribute">
  <TypeSignature Language="C#" Value="public sealed class RequiresUnreferencedCodeAttribute : Attribute" />
  <TypeSignature Language="ILAsm" Value=".class public auto ansi sealed beforefieldinit RequiresUnreferencedCodeAttribute extends System.Attribute" />
  <TypeSignature Language="DocId" Value="T:System.Diagnostics.CodeAnalysis.RequiresUnreferencedCodeAttribute" />
  <TypeSignature Language="VB.NET" Value="Public NotInheritable Class RequiresUnreferencedCodeAttribute&#xA;Inherits Attribute" />
  <TypeSignature Language="F#" Value="type RequiresUnreferencedCodeAttribute = class&#xA;    inherit Attribute" />
  <TypeSignature Language="C++ CLI" Value="public ref class RequiresUnreferencedCodeAttribute sealed : Attribute" />
  <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>
  </AssemblyInfo>
  <Base>
    <BaseTypeName>System.Attribute</BaseTypeName>
  </Base>
  <Interfaces />
  <Attributes>
    <Attribute FrameworkAlternate="net-10.0;net-6.0;net-7.0;net-8.0;net-9.0">
      <AttributeName Language="C#">[System.AttributeUsage(System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method, Inherited=false)]</AttributeName>
      <AttributeName Language="F#">[&lt;System.AttributeUsage(System.AttributeTargets.Class | System.AttributeTargets.Constructor | System.AttributeTargets.Method, Inherited=false)&gt;]</AttributeName>
    </Attribute>
    <Attribute FrameworkAlternate="net-10.0;net-8.0;net-9.0">
      <AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(0)]</AttributeName>
      <AttributeName Language="F#">[&lt;System.Runtime.CompilerServices.Nullable(0)&gt;]</AttributeName>
    </Attribute>
    <Attribute FrameworkAlternate="net-5.0">
      <AttributeName Language="C#">[System.AttributeUsage(System.AttributeTargets.Constructor | System.AttributeTargets.Method, Inherited=false)]</AttributeName>
      <AttributeName Language="F#">[&lt;System.AttributeUsage(System.AttributeTargets.Constructor | System.AttributeTargets.Method, Inherited=false)&gt;]</AttributeName>
    </Attribute>
  </Attributes>
  <Docs>
    <summary>Indicates that the specified method requires dynamic access to code that is not referenced statically, for example, through <see cref="N:System.Reflection" />.</summary>
    <remarks>
      <format type="text/markdown"><![CDATA[


## Remarks

This attribute allows tools to understand which methods are unsafe to call when removing unreferenced code from an application. For more information, see [Introduction to trim warnings](/dotnet/core/deploying/trimming/fixing-warnings#requiresunreferencedcode).

          ]]></format>
    </remarks>
    <related type="Article" href="/dotnet/core/deploying/trimming/fixing-warnings">Introduction to trim warnings</related>
  </Docs>
  <Members>
    <Member MemberName=".ctor">
      <MemberSignature Language="C#" Value="public RequiresUnreferencedCodeAttribute (string message);" />
      <MemberSignature Language="ILAsm" Value=".method public hidebysig specialname rtspecialname instance void .ctor(string message) cil managed" />
      <MemberSignature Language="DocId" Value="M:System.Diagnostics.CodeAnalysis.RequiresUnreferencedCodeAttribute.#ctor(System.String)" />
      <MemberSignature Language="VB.NET" Value="Public Sub New (message As String)" />
      <MemberSignature Language="F#" Value="new System.Diagnostics.CodeAnalysis.RequiresUnreferencedCodeAttribute : string -&gt; System.Diagnostics.CodeAnalysis.RequiresUnreferencedCodeAttribute" Usage="new System.Diagnostics.CodeAnalysis.RequiresUnreferencedCodeAttribute message" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; RequiresUnreferencedCodeAttribute(System::String ^ message);" />
      <MemberType>Constructor</MemberType>
      <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>
      </AssemblyInfo>
      <Parameters>
        <Parameter Name="message" Type="System.String" />
      </Parameters>
      <Docs>
        <param name="message">A message that contains information about the usage of unreferenced code.</param>
        <summary>Initializes a new instance of the <see cref="T:System.Diagnostics.CodeAnalysis.RequiresUnreferencedCodeAttribute" /> class with the specified message.</summary>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <Member MemberName="Message">
      <MemberSignature Language="C#" Value="public string Message { get; }" />
      <MemberSignature Language="ILAsm" Value=".property instance string Message" />
      <MemberSignature Language="DocId" Value="P:System.Diagnostics.CodeAnalysis.RequiresUnreferencedCodeAttribute.Message" />
      <MemberSignature Language="VB.NET" Value="Public ReadOnly Property Message As String" />
      <MemberSignature Language="F#" Value="member this.Message : string" Usage="System.Diagnostics.CodeAnalysis.RequiresUnreferencedCodeAttribute.Message" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; property System::String ^ Message { System::String ^ get(); };" />
      <MemberType>Property</MemberType>
      <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>
      </AssemblyInfo>
      <ReturnValue>
        <ReturnType>System.String</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets a message that contains information about the usage of unreferenced code.</summary>
        <value>To be added.</value>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
    <Member MemberName="Url">
      <MemberSignature Language="C#" Value="public string? Url { get; set; }" />
      <MemberSignature Language="ILAsm" Value=".property instance string Url" />
      <MemberSignature Language="DocId" Value="P:System.Diagnostics.CodeAnalysis.RequiresUnreferencedCodeAttribute.Url" />
      <MemberSignature Language="VB.NET" Value="Public Property Url As String" />
      <MemberSignature Language="F#" Value="member this.Url : string with get, set" Usage="System.Diagnostics.CodeAnalysis.RequiresUnreferencedCodeAttribute.Url" />
      <MemberSignature Language="C++ CLI" Value="public:&#xA; property System::String ^ Url { System::String ^ get(); void set(System::String ^ value); };" />
      <MemberType>Property</MemberType>
      <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>
      </AssemblyInfo>
      <Attributes>
        <Attribute FrameworkAlternate="net-10.0;net-8.0;net-9.0">
          <AttributeName Language="C#">[System.Runtime.CompilerServices.Nullable(2)]</AttributeName>
          <AttributeName Language="F#">[&lt;System.Runtime.CompilerServices.Nullable(2)&gt;]</AttributeName>
        </Attribute>
      </Attributes>
      <ReturnValue>
        <ReturnType>System.String</ReturnType>
      </ReturnValue>
      <Docs>
        <summary>Gets or sets an optional URL that contains more information about the method, why it requires unreferenced code, and what options a consumer has to deal with it.</summary>
        <value>To be added.</value>
        <remarks>To be added.</remarks>
      </Docs>
    </Member>
  </Members>
</Type>