MongoCommandCursor
PHP Manual

MongoCommandCursor::valid

(PECL mongo >=1.5.0)

MongoCommandCursor::validChecks if the cursor is reading a valid result.

설명

public bool MongoCommandCursor::valid ( void )

인수

이 함수는 인수가 없습니다.

반환값

TRUE if the current result is not null, and FALSE otherwise.

참고


MongoCommandCursor
PHP Manual