Php/docs/eventbuffer.substr
From Get docs
EventBuffer::substr
(PECL event >= 1.6.0)
EventBuffer::substr — Substracts a portion of the buffer data
Description
public
EventBuffer::substr
(
int
$start
[,
int
$length
] ) : string
Substracts up to
length
bytes of the buffer data beginning at
start
position.
Parameters
start- The start position of data to be substracted.
length- Maximum number of bytes to substract.
Return Values
Returns the data substracted as a
string
on success, or FALSE on failure.
