Php/docs/mongodb-driver-cursor.rewind

• PHP Manual
• MongoDB\Driver\Cursor
• Rewind the cursor to the first result

MongoDB\Driver\Cursor::rewind

(mongodb >=1.9.0)

MongoDB\Driver\Cursor::rewind — Rewind the cursor to the first result

Description

public MongoDB\Driver\Cursor::rewind ( ) : void

If the cursor has advanced beyond its first position, it can no longer be rewound.

Parameters

This function has no parameters.

Return Values

NULL.

Errors/Exceptions

• Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
• Throws MongoDB\Driver\Exception\ConnectionException if connection to the server fails (for reasons other than authentication).
• Throws MongoDB\Driver\Exception\AuthenticationException if authentication is needed and fails.
• Throws MongoDB\Driver\Exception\LogicException if this method is called after the cursor has advanced beyond its first position.

See Also

• Iterator::rewind() - Rewind the Iterator to the first element