Util.addGlobalEventListener

Adds the specified function to the list of functions to be called when an event of type event_type occurs.

class Util

static

uint

addGlobalEventListener

(

GSignalEmissionHook listener

,

string eventType

)

Parameters

listener GSignalEmissionHook: the listener to notify
eventType string: the type of event for which notification is requested

Return Value

Type: uint

added event listener id, or 0 on failure.

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atk Util Util static functions