Note that the COPYDATASTRUCT messaging capability shown can work even between differing memory architectures.

struct COPYDATASTRUCT

Structure COPYDATASTRUCT

// The COPYDATASTRUCT describes the data that is passed.

struct COPYDATASTRUCT

   COPYDATASTRUCT copyData = new COPYDATASTRUCT();

// Receive a COPYDATASTRUCT message from FalconView

       var msg = Marshal.PtrToStructure<COPYDATASTRUCT>(m.LParam);