db_mutex method
Implementation
PtrMutex? db_mutex(PtrSqlite3 arg1) {
if (libVersionNumber < 3006005) {
throw dbsql.DatabaseException('API sqlite3_db_mutex is not available before 3.6.5');
}
var result = _h_sqlite3_db_mutex!(arg1);
return result == ffi.nullptr ? null : result;
}