UltraLite Static C++ User's Guide
Synchronization Parameters Reference
Synchronization parameters
Each synchronization script in the consolidated database is marked with a version string. For example, there may be two different download_cursor scripts, identified by different version strings. The version string allows an UltraLite application to choose from a set of synchronization scripts.
The parameter is a string, and by default is the MobiLink default version string.
Set the parameter as follows:
ul_synch_info info; // ... info.version = UL_TEXT( "default" );