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PermissionSet.RemovePermissionImpl Method

.NET Framework 4.6 and 4.5

Removes a permission of a certain type from the set.

Namespace:  System.Security
Assembly:  mscorlib (in mscorlib.dll)

abstract RemovePermissionImpl : 
        permClass:Type -> IPermission  
override RemovePermissionImpl : 
        permClass:Type -> IPermission

Parameters

permClass
Type: System.Type

The type of the permission to remove.

Return Value

Type: System.Security.IPermission
The permission removed from the set.

ExceptionCondition
InvalidOperationException

The method is called from a ReadOnlyPermissionSet.

The RemovePermissionImpl method is the implementation for the RemovePermission method.

Important noteImportant

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.

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4
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