PHP_CompatInfo::removeListener
PHP_CompatInfo::removeListener() – Removes a registered listener
Synopsis
require_once 'PHP/CompatInfo.php';
bool
PHP_CompatInfo::removeListener
(
mixed
$callback
,
string
$nName
= EVENT_DISPATCHER_GLOBAL
)
Description
Removes a registered listener that correspond to the given criteria.
Parameter
- mixed $callback
-
A PHP callback
- string $nName
-
(optional) Expected notification name
Return value
returns True if listener was removed, false otherwise.
Throws
throws no exceptions thrown
Since
since version 1.8.0b3 (2008-06-07)
Note
This function can not be called statically.
Example
see PHP_CompatInfo::addListener() example
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