StorePermission.Intersect Method (IPermission)

 

Creates and returns a permission that is the intersection of the current permission and the specified permission.

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

public override IPermission Intersect(
	IPermission target
)

Parameters

target
Type: System.Security.IPermission

A permission to intersect with the current permission. It must be of the same type as the current permission.

Return Value

Type: System.Security.IPermission

A new permission that represents the intersection of the current permission and the specified permission. This new permission is null if the intersection is empty.

Exception Condition
ArgumentException

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

The intersection of two permissions is a permission that describes the set of operations that both permissions describe in common. Only a demand that passes both original permissions will pass the intersection.

.NET Framework
Available since 2.0
Return to top
Show: