Evidence.RemoveType(Type) Method

Reference

Definition

Namespace:: System.Security.Policy

Assembly:: System.Security.AccessControl.dll

Assembly:: mscorlib.dll

Assembly:: System.Security.Permissions.dll

Package:: System.Security.AccessControl v6.0.1

Source:: Evidence.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Removes the evidence for a given type from the host and assembly enumerations.

public:
 void RemoveType(Type ^ t);

public void RemoveType(Type t);

[System.Runtime.InteropServices.ComVisible(false)]
public void RemoveType(Type t);

member this.RemoveType : Type -> unit

[<System.Runtime.InteropServices.ComVisible(false)>]
member this.RemoveType : Type -> unit

Public Sub RemoveType (t As Type)

Parameters

t: Type

The type of the evidence to be removed.

Attributes: ComVisibleAttribute

Exceptions

ArgumentNullException

t is null.

Examples

The following code example shows the use of the RemoveType method. This example is part of a larger example provided for the Evidence class.

Console::WriteLine( "\nRemove URL evidence." );
myEvidence->RemoveType( url->GetType() );
Console::WriteLine( "Evidence count is now: {0}", myEvidence->Count );

Console.WriteLine("\nRemove URL evidence.");
myEvidence.RemoveType(url.GetType());
Console.WriteLine("Evidence count is now: " + myEvidence.Count.ToString());

Console.WriteLine(ControlChars.Lf & "Remove URL evidence.")
myEvidence.RemoveType(url.GetType())
Console.WriteLine(("Evidence count is now: " & myEvidence.Count.ToString()))

Remarks

The results of executing the RemoveType method can be confirmed using the GetAssemblyEnumerator method and the GetHostEnumerator method.

Applies to

Продукт	Версії
.NET	6 (package-provided), 6, 7 (package-provided), 7, 8 (package-provided), 8, 9 (package-provided), 9, 10 (package-provided), 10
.NET Framework	2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0 (package-provided)
Windows Desktop	3.0, 3.1, 5

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