Retrieves a pointer to an object representing a prepared statement for gda_stmt within cnc. The association must have been done using gda.connection.Connection.addPreparedStatement.
a #GdaStatement object
the prepared statement, or null if no association exists
Retrieves a pointer to an object representing a prepared statement for gda_stmt within cnc. The association must have been done using gda.connection.Connection.addPreparedStatement.