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MongoCommandCursor::valid

(PECL mongo >=1.5.0)

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

説明

public MongoCommandCursor::valid ( void ) : bool

パラメータ

この関数にはパラメータはありません。

返り値

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

参考

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