Super simple script question

[amokrun1]

I am attaching a script to a weapon to get a global value and it performs as I want but I only want it to run once. What is the command for this? I have seen DoOnce before but cannot remember how it was used.

The script is as of now:

Begin OnAdd Player

   set xGlobal to 1

End

 

[madmongo]

Begin OnAdd Player

   if xGlobalDoOnce != 1

   set xGlobal to 1

   set xGlobalDoOnce to 1

   endif

End

[amokrun1]

Wow that is simple. Thank you!

[laclongquan]

I think doonce use in various scripts that attach to box of powders, box of case, box of primers.