ResourcePermissionBase.Union(IPermission) Method

Definition

Namespace:

System.Security.Permissions

Assembly:

System.Security.Permissions.dll

Package:

System.Security.Permissions v9.0.0-rc.2.24473.5

Source:

ResourcePermissionBase.cs

Creates a permission object that combines the current permission object and the target permission object.

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

Returns

IPermission

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

Exceptions

ArgumentException

The target permission object is not of the same type as the current permission object.

Remarks

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