Php/docs/eventbuffer.readline

• PHP Manual
• EventBuffer
• Extracts a line from the front of the buffer

EventBuffer::readLine

(PECL event >= 1.2.6-beta)

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

説明

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.

パラメータ

eol_style

One of EventBuffer:EOL_* constants .

返り値

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

参考

• EventBuffer::copyout() - Copies out specified number of bytes from the front of the buffer
• EventBuffer::drain() - Removes specified number of bytes from the front of the buffer without copying it anywhere
• 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() - Moves the specified number of bytes from a source buffer to the end of the current buffer