UltraLite Embedded SQL User's Guide
Embedded SQL Library Functions
ul_stream_defn ULActiveSyncStream( void );
Defines an ActiveSync stream suitable for synchronization.
The ActiveSync stream is available only on Windows CE devices.
Synchronization using ULActiveSyncStream must be initiated from the ActiveSync software. The application receives a message, which must be handled in its WindowProc function. You can use ULIsSynchronizeMessage to identify the message as an instruction to synchronize.
ULIsSynchronizeMessage function
ActiveSync synchronization stream parameters