Close()

Closes GDB. Removes closed GDB from the GDBEngine::GeoDatabases collection. If GDB had uncommitted transaction, the transaction is rolled back. Closes all external databases linked with GDB. If the GDBEngine::GeoDatabases collection is empty after closing GDB, the method closes the shared style library. The event GDBEngine::ClosingGDB is triggered before closing GDB. The event GDBEngine::ClosedGDB is triggered after GDB has been closed. The event argument is the closed GDB. The further work with the GeoDatabase object is impossible.