MongoCursor::rewind
(PECL mongo >=0.9.0)
MongoCursor::rewind — Returns the cursor to the beginning of the result set
설명
public void MongoCursor::rewind
( void
)
This is identical to the function:
<?php
public function rewind() {
$this->reset();
$this->next();
}
?>
인수
이 함수는 인수가 없습니다.
반환값
NULL.
오류/예외
Throws MongoConnectionException if it cannot reach the database and MongoCursorTimeoutException if the timeout is exceeded.
참고
- Iterator::rewind() - Rewind the Iterator to the first element
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