protected function generate_exception_from_db_error() {

		if ( ! $this->wpdb->last_error ) {
			return null;
		}

		if ( $this->is_mysqli() ) {
			$error_number = mysqli_errno( $this->get_dbh() );
		} else {
			$error_number = mysql_errno( $this->get_dbh() );
		}

		return new Exception( $this->wpdb->last_error, $error_number );
	}
protected function generate_exception_from_db_error() {

		if ( ! $this->wpdb->last_error ) {
			return null;
		}

		if ( $this->is_mysqli() ) {
			$error_number = mysqli_errno( $this->get_dbh() );
		} else {
			$error_number = mysql_errno( $this->get_dbh() );
		}

		return new Exception( $this->wpdb->last_error, $error_number );
	}
protected function generate_exception_from_db_error ( ) { if ( ! $ this -> wpdb -> last_error ) { return null ; } if ( $ this -> is_mysqli ( ) ) { $ error_number = mysqli_errno ( $ this -> get_dbh ( ) ) ; } else { $ error_number = mysql_errno ( $ this -> get_dbh ( ) ) ; } return new Exception ( $ this -> wpdb -> last_error , $ error_number ) ; }
Generate an Exception object from a DB error.

@return Exception
Generate an Exception object from a DB error .