UltraLite Embedded SQL User's Guide
Embedded SQL Library Functions
void ULEnableFileDB( SQLCA * sqlca );
Use a file-based data store on a device operating the Palm Computing Platform version 4.0 or later. To use the file-based data store on a Palm expansion card, an UltraLite application must call ULEnableFileDB to load the persistent storage file-I/O modules before calling ULPalmLaunch.
This function can be used by C++ API applications as well as embedded SQL applications.
sqlca A pointer to the SQLCA. This argument is supplied even in C++ API applications.
The following code sample illustrates the use of the ULEnableFileDB function, which is called before ULPalmLaunch.
ULEnableFileDB( &sqlca );
switch( ULPalmLaunch( &sqlca, &sync_info ) ( {
case LAUNCH_SUCCESS_FIRST:
// do init
break;
case LAUNCH_SUCCESS:
// do something
break;
case LAUNCH_FAIL:
// handle error
break;
}