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.
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
