PermissionSet.RemovePermissionImpl(Type) Method

Reference

Definition

Namespace:: System.Security

Assembly:: System.Security.Permissions.dll

Assembly:: System.Runtime.dll

Assembly:: System.Runtime.Extensions.dll

Assembly:: mscorlib.dll

Source:: PermissionSet.cs

Source:: PermissionSet.cs

Source:: PermissionSet.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 a permission of a certain type from the set.

protected:
 virtual System::Security::IPermission ^ RemovePermissionImpl(Type ^ permClass);

protected virtual System.Security.IPermission RemovePermissionImpl (Type permClass);

protected virtual System.Security.IPermission? RemovePermissionImpl (Type? permClass);

abstract member RemovePermissionImpl : Type -> System.Security.IPermission
override this.RemovePermissionImpl : Type -> System.Security.IPermission

Protected Overridable Function RemovePermissionImpl (permClass As Type) As IPermission

Parameters

permClass: Type

The type of the permission to remove.

Returns

IPermission

The permission removed from the set.

Exceptions

InvalidOperationException

The method is called from a ReadOnlyPermissionSet.

Remarks

The RemovePermissionImpl method is the implementation for the RemovePermission method.

Important

You cannot remove permissions from an unrestricted permission set. The permission set remains unrestricted after you attempt to remove the permission, and an exception is not thrown.

Applies to