MongoCursor::rewind

(PECL mongo >=0.9.0)

MongoCursor::rewind — Returns the cursor to the beginning of the result set

public void MongoCursor::rewind ( void )

This is identical to the function:


<?php

public function rewind() {
    $this->reset();
    $this->next();
}

?>

此函数没有参数。

NULL.

Throws MongoConnectionException if it cannot reach the database and MongoCursorTimeoutException if the timeout is exceeded.