wpdb::close(): bool

Closes the current database connection.

Return
Source
Changelog
User Contributed Notes

Return

bool True if the connection was successfully closed, false if it wasn't, or if the connection doesn't exist.

Source

File: wp-includes/class-wpdb.php. View all references

public function close() {
	if ( ! $this->dbh ) {
		return false;
	}

	if ( $this->use_mysqli ) {
		$closed = mysqli_close( $this->dbh );
	} else {
		$closed = mysql_close( $this->dbh );
	}

	if ( $closed ) {
		$this->dbh           = null;
		$this->ready         = false;
		$this->has_connected = false;
	}

	return $closed;
}

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