EventBuffer::drain

(PECL event >= 1.2.6-beta)

EventBuffer::drainRemoves specified number of bytes from the front of the buffer without copying it anywhere

Descrizione

public EventBuffer::drain( int $len ): bool

Behaves as EventBuffer::read() , except that it does not copy the data: it just removes it from the front of the buffer.

Elenco dei parametri

len

The number of bytes to remove from the buffer.

Valori restituiti

Restituisce true in caso di successo, false in caso di fallimento.

Vedere anche:

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