(PECL event >= 1.2.6-beta)
EventBuffer::readLine — Extracts a line from the front of the buffer
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.
eol_style
One of EventBuffer:EOL_* constants .
On success returns the line read from the buffer, otherwise null
.
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https://www.php.net/manual/en/eventbuffer.readline.php