Returns the logical union between two instances of the WebPermission class.
Assembly: System (in System.dll)
abstract Union : target:IPermission -> IPermission override Union : target:IPermission -> IPermission
Return ValueType: System.Security.IPermission
A WebPermission that represents the union of the current instance and the target parameter. If either WebPermission is Unrestricted, the method returns a WebPermission that is Unrestricted. If the target is a null reference (Nothing in Visual Basic), the method returns a copy of the current WebPermission.
returns a WebPermission that contains all the permissions in both target and the current instance.
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.