UIPermission.Copy Method ()


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Creates and returns an identical copy of the current permission.

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

public override IPermission Copy()

Return Value

Type: System.Security.IPermission

A copy of the current permission.

A copy of the permission represents the same access to resources as the original permission.

The following code example shows the behavior of the Copy method. This example is part of a larger example provided for the UIPermission class.


The code example is intended to show the behavior of the method, not to demonstrate its use. In general, the methods of permission classes are used by the security infrastructure; they are not typically used in applications.

//Copy creates and returns an identical copy of the current permission.
private static void CopyDemo()

    UIPermission uiPerm1 = new UIPermission(UIPermissionWindow.SafeTopLevelWindows);
    UIPermission uiPerm2 = new UIPermission(PermissionState.None);
    uiPerm2 = (UIPermission)uiPerm1.Copy();
    if (uiPerm2 != null)
        Console.WriteLine("The copy succeeded:  " + uiPerm2.ToString() + " \n");


.NET Framework
Available since 1.1
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