Creates a permission that is the union of the current permission and the specified permission.
Assembly: System (in System.dll)
- Type: System.Security.IPermission
A permission to combine with the current permission. It must be of the same type as the current permission.
Return ValueType: System.Security.IPermission
A new permission that represents the union of the current permission and the specified permission.
target is not null and is not of the same type as the current permission.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.