PublisherIdentityPermission::IsSubsetOf Method (IPermission^)

 
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Determines whether the current permission is a subset of the specified permission.

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

public:
virtual bool IsSubsetOf(
	IPermission^ target
) override

Parameters

target
Type: System.Security::IPermission^

A permission that is to be tested for the subset relationship. This permission must be of the same type as the current permission.

Return Value

Type: System::Boolean

true if the current permission is a subset of the specified permission; otherwise, false.

Exception Condition
ArgumentException

The target parameter is not null and is not of the same type as the current permission.

The current permission is a subset of the specified permission if the two permissions are equal. If this method returns true, the current permission represents the same access to the protected resource as the specified permission.

PublisherIdentityPermission supports set operations (IsSubsetOf, Intersect, and Union) only when the current permission is equal to the specified permission.

.NET Framework
Available since 1.1
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