EventBuffer::searchEol

EventBuffer::unfreeze

EventBuffer::substr

Substracts a portion of the buffer data

Description

public string EventBuffer::substr ( int $start [, int $length ] )

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.

See Also

EventBuffer::read