EventBuffer::readLine

(PECL event >= 1.2.6-beta)

EventBuffer::readLine — Extracts a line from the front of the buffer

Descripción

public EventBuffer::readLine( int $eol_style ): string

Extracts a line from the front of the buffer and returns it in a newly allocated string. If there is not a whole line to read, the function returns null. The line terminator is not included in the copied string.

Parámetros

eol_style: One of EventBuffer:EOL_* constants .

Valores devueltos

On success returns the line read from the buffer, otherwise null.

Ver también

EventBuffer::copyout() - Copia un número específico de bytes del principio del buffer
EventBuffer::drain() - Elimina un número específico de bytes del principio del buffer sin copiarlo a ningún lugar
EventBuffer::pullup() - Linearizes data within buffer and returns it's contents as a string
EventBuffer::read() - Read data from an evbuffer and drain the bytes read
EventBuffer::appendFrom() - Mueve el número de bytes especificados desde un buffer fuente, al final del buffer actual

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