MongoDB\Driver\Cursor::key

(mongodb >=1.9.0)

MongoDB\Driver\Cursor::keyReturns the current result's index within the cursor

Descrizione

public MongoDB\Driver\Cursor::key(): int

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

The current result's numeric index within the cursor.

Vedere anche:

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