SetTimer and Kismet Node Action

Legacy UDK Programming and UnrealScript
2

What I always do is make a class variable, set it when I set the timer, and then use that variable when the function gets called.



var string TestString;

 function OnTestNode (SeqAct_TestNode Action, optional string NewTestString = "Default String")
{
     // Do something here
     SetTimer(1.5, false, nameof(DelayedFunction));
     TestString = NewTestString;
}
 function DelayedFunction (SeqAct_TestNode Action)
{
     Action.TestVariable = TestString;
}

That wouldn’t work if you set the timer again before the original timer goes off, but there are ways around that too.