iLogic - Behaviour

[NachoShaw]

Hey

i have a need to use ilogic for the most simplest of functions-

If (LENGTH + MAX_TOL) > RAKE_HEAD Then
	LENGTH_HEAD = LENGTH
Else
	LENGTH_HEAD = RAKE_HEAD
End If
	
InventorVb.DocumentUpdate()

the logic in the function works but it requires 2 model updates for it to work. This is placed in a part Base Model. I had this last week also when using a Max function for a largest value, the result was correct after 2 updates, not one......

Why is this and what do i need to do in order for the function to run and update once?

Thanks

[NachoShaw]

This appeared to resolve it

iLogicVb.UpdateWhenDone = True

whats the 

InventorVb.DocumentUpdate()

for then if it doesnt truly update?

thanks