MongoCursor::valid
(PECL mongo >=0.9.0)
MongoCursor::valid — Checks if the cursor is reading a valid result.
설명
public bool MongoCursor::valid
( void
)
인수
이 함수는 인수가 없습니다.
반환값
TRUE if the current result is not null, and FALSE otherwise.
참고
- Iterator::valid() - Checks if current position is valid
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