EventBuffer::searchEol
EventBuffer::searchEol
(PECL event >= 1.5.0)
EventBuffer::searchEol — Scans the buffer for an occurrence of an end of line
Description
public mixed EventBuffer::searchEol ([ int $start = -1 [, int $eol_style = EventBuffer::EOL_ANY ]] )
Scans the buffer for an occurrence of an end of line specified by eol_style
parameter . It returns numeric position of the string, or FALSE
if the string was not found.
If the start
argument is provided, it represents the position at which the search should begin; otherwise, the search is performed from the start of the string. If end
argument provided, the search is performed between start and end buffer positions.
Parameters
-
start
-
Start search position.
-
eol_style
-
One of EventBuffer:EOL_* constants .
Return Values
Returns numeric position of the first occurance of end-of-line symbol in the buffer, or FALSE
if not found.
This function may return Boolean FALSE
, but may also return a non-Boolean value which evaluates to FALSE
. Please read the section on Booleans for more information. Use the === operator for testing the return value of this function.
See Also
- EventBuffer::search() - Scans the buffer for an occurrence of a string
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https://secure.php.net/manual/en/eventbuffer.searcheol.php