UltraLite Embedded SQL User's Guide
Synchronization Parameters Reference
Synchronization parameters
A string specifying the user name that uniquely identifies the MobiLink client to the MobiLink synchronization server. MobiLink uses this value to determine the download content, to record the synchronization state, and to recover from interruptions during synchronization.
The parameter is required, and is a string.
Set the parameter as follows:
ul_synch_info info; // ... info.user_name= UL_TEXT( "mluser" );
Authenticating MobiLink Users.