Check if event is already handled

['LinKin]

Hello guys,

When you try to do addEventHandler("name", root, function), if you already did this before, you'll get an error in the debugscript. Something like: added event with this function already handled.

My question is, how can I check if that event was already added?

Thanks.

[IIYAMA]

By using a variable.

local handlerOfthisFunction 
  
addEventHandler("name", root, function) 
handlerOfthisFunction = true 

[Gallardo9944]

Just remove the event handler each time you are not sure if it's added or not.

['LinKin]

Ye, I had to use a variable. But Gallardo's solution may work as well.