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PermissionSet.SetPermissionImpl Method

Sets a permission to the PermissionSet, replacing any existing permission of the same type.

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

protected virtual IPermission SetPermissionImpl(
	IPermission perm
)

Parameters

perm
Type: System.Security.IPermission
The permission to set.

Return Value

Type: System.Security.IPermission
The set permission.

ExceptionCondition
InvalidOperationException

The method is called from a ReadOnlyPermissionSet.

The SetPermissionImpl method is the implementation for the SetPermission method.

This method removes any existing permission object of the same type from the PermissionSet and replaces it with the perm parameter. If a permission that implements IUnrestrictedPermission is set on a PermissionSet that is Unrestricted, the resulting PermissionSet is no longer Unrestricted.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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