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KeyContainerPermission.Union(IPermission) Method

Definition

Creates a permission that is the union of the current permission and the specified permission.

public:
 override System::Security::IPermission ^ Union(System::Security::IPermission ^ target);
public override System.Security.IPermission Union (System.Security.IPermission target);
override this.Union : System.Security.IPermission -> System.Security.IPermission
Public Overrides Function Union (target As IPermission) As IPermission

Parameters

target
IPermission

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

Returns

A new permission that represents the union of the current permission and the specified permission.

Exceptions

target is not null and does not specify a permission of the same type as the current permission.

Remarks

The result of a call to Union is a permission that represents all operations represented by both the current permission and the specified permission. Any demand that passes either permission passes their union.

Applies to