protected function CallbackHandler::registerCallback in Zircon Profile 8
Same name and namespace in other branches
- 8.0 vendor/zendframework/zend-stdlib/src/CallbackHandler.php \Zend\Stdlib\CallbackHandler::registerCallback()
Registers the callback provided in the constructor
Parameters
callable $callback:
Return value
void
Throws
Exception\InvalidCallbackException
1 call to CallbackHandler::registerCallback()
- CallbackHandler::__construct in vendor/
zendframework/ zend-stdlib/ src/ CallbackHandler.php - Constructor
File
- vendor/
zendframework/ zend-stdlib/ src/ CallbackHandler.php, line 53
Class
- CallbackHandler
- CallbackHandler
Namespace
Zend\StdlibCode
protected function registerCallback($callback) {
if (!is_callable($callback)) {
throw new Exception\InvalidCallbackException('Invalid callback provided; not callable');
}
$this->callback = $callback;
}