GetEventHandlers

This function gets the attached functions from the event and attached element from current lua script.

Syntax

table getEventHandlers ( string eventName, element attachedTo )

Required Arguments

• eventName: The name of the event. For example ( "onPlayerWasted" ).
• attachedTo: The element attached to.

Returns

Returns table with attached functions, empty table otherwise.

Example

Click to collapse [-]

Server

function isEventHandlerAdded( sEventName, pElementAttachedTo, func )
	if type( sEventName ) == 'string' and isElement( pElementAttachedTo ) and type( func ) == 'function' then
	    local aAttachedFunctions = getEventHandlers( sEventName, pElementAttachedTo )
		if type( aAttachedFunctions ) == 'table' and #aAttachedFunctions > 0 then
			for i, v in ipairs( aAttachedFunctions ) do
				if v == func then
					return true
				end
			end
		end
	end
	return false
end

function onPlayerWasted()
	outputChatBox( getPlayerName( source ) .. ' died.' )
end
addEventHandler( 'onPlayerWasted', root, onPlayerWasted )

addCommandHandler( 'removeOnPlayerWastedEvent', function()
    if isEventHandlerAdded( 'onPlayerWasted', root, onPlayerWasted ) then
        outputChatBox( 'onPlayerWasted succesfully removed!' )
        removeEventHandler( 'onPlayerWasted', root, onPlayerWasted )
    end
end)

Click to collapse [-]

Clientside example

This example removes all onClientMarkerHit event in current script .

local events = getEventHandlers ( "onClientMarkerHit", resourceRoot )
    for i,v in ipairs(events) do 
	 removeEventHandler ( "onClientMarkerHit", resourceRoot, v) 
    end
end

See also

• addEvent
• addEventHandler
• cancelEvent
• cancelLatentEvent
• getEventHandlers
• getLatentEventHandles
• getLatentEventStatus
• removeEventHandler
• triggerEvent
• wasEventCancelled