MongoCursor::valid

(PECL mongo >=0.9.0)

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

Beschreibung

public MongoCursor::valid ( ): bool

Parameter-Liste

Diese Funktion besitzt keine Parameter.

R├╝ckgabewerte

true if the current result is not null, and false otherwise.

Siehe auch

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