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FormConfigBuilder::addEventListener()

FormConfigBuilderInterface addEventListener(string $eventName, callable $listener, int $priority)

Adds an event listener to an event on this form.

Parameters

string	$eventName	The name of the event to listen to
callable	$listener	The listener to execute
int	$priority	The priority of the listener. Listeners with a higher priority are called before listeners with a lower priority.

Return Value

FormConfigBuilderInterface

The configuration object

Links:

http://api.symfony.com/master/Symfony/Component/Form/FormConfigBuilder.html#method_addEventListener

doc_Symfony

2016-10-28 06:17:49

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