Used by DoCallBack for cross-application domain calls.
public delegate void CrossAppDomainDelegate()
Every derived class of Delegate and MulticastDelegate has a constructor and an Invoke method. See the C++ code example given in the description for Delegate.
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.