SQLite3Stmt::readOnly Returns whether a statement is definitely read only &reftitle.description; public boolSQLite3Stmt::readOnly Returns whether a statement is definitely read only. A statement is considered read only, if it makes no direct changes to the content of the database file. Note that user defined SQL functions might change the database indirectly as a side effect. &reftitle.parameters; &no.function.parameters; &reftitle.returnvalues; Returns &true; if a statement is definitely read only, &false; otherwise.