ResourcePermissionBase.IsSubsetOf(IPermission) Method
Definition
Important
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Determines whether the current permission object is a subset of the specified permission.
public:
override bool IsSubsetOf(System::Security::IPermission ^ target);
public override bool IsSubsetOf (System.Security.IPermission target);
override this.IsSubsetOf : System.Security.IPermission -> bool
Public Overrides Function IsSubsetOf (target As IPermission) As Boolean
Parameters
- target
- IPermission
A permission object that is to be tested for the subset relationship.
Returns
true
if the current permission object is a subset of the specified permission object; otherwise, false
.
Remarks
The current permission object is a subset of the specified permission object if the current permission object specifies a set of operations that is wholly contained by the specified permission object. For example, a permission that represents access to C:\Example.txt is a subset of a permission that represents access to C:\. If this method returns true
, the current permission object represents no more access to the protected resource than does the specified permission object.
This method always returns false
when the specified permission object is of a different type than that of the current permission object.
Applies to
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