This member overrides CodeAccessPermission.Union(IPermission), and more complete documentation might be available in that topic.
Returns a new permission object that is the union of the current and specified permission objects.
Assembly: System.Messaging (in System.Messaging.dll)
- Type: System.Security.IPermission
A permission object to combine with the current permission object. It must be of the same type as the current permission object.
Return ValueType: System.Security.IPermission
A new permission object that represents the union of the current permission object and the specified permission object.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.