Assembly: mscorlib (in mscorlib.dll)
'Declaration Function Intersect ( _ target As IPermission _ ) As IPermission 'Usage Dim instance As IPermission Dim target As IPermission Dim returnValue As IPermission returnValue = instance.Intersect(target)
A permission to intersect with the current permission. It must be of the same type as the current permission.
Return ValueA new permission that represents the intersection of the current permission and the specified permission. This new permission is a null reference (Nothing in Visual Basic) if the intersection is empty.
The target parameter is not a null reference (Nothing in Visual Basic) and is not an instance of the same class as the current permission.
The intersection of two permissions is a permission that describes the set of operations they both describe in common. Only a demand that passes both original permissions will pass the intersection.
The following statements are required to be true for all implementations of the Intersect method. X and Y represent IPermission object references that are not a null reference (Nothing in Visual Basic).
X.Intersect(X) returns a value equal to X.
X.Intersect(Y) returns the same value as Y.Intersect(X).
X.Intersect(a null reference (Nothing in Visual Basic)) returns a null reference (Nothing in Visual Basic).
Windows 98, Windows Server 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter EditionThe Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.