Setting Null {nullifying a variable}

[Shendoo2]

1. How do i set a unit variable to Null? Will +rep

 

[reza sword2]

You need to have a variable for the unit first.

Via GUI?

This is you're using a global variable (variables created via the world editor and can be used in any trigger)

• Events
• Conditions
• Actions
  • Custom script: set udg_ShendooUnit = null

This is you're using a local variable (only affects the trigger which the variable belongs in I think)

• Events
• Conditions
• Actions
  • Custom script: set ShendooUnit = null

 

[Shendoo2]

How would i set triggering unit?

set TriggeringUnit = null?

 

[reza sword2]

How would i set triggering unit?

set TriggeringUnit = null?

Why would you want to do that? They don't leak. Setting nulls is only for variables. Unless of course you set TriggeringUnit = ShendooUnit.

 

[Shendoo2]

I know they don't leak just i have a varible for a hero arena that when LEFT_SIDE dies it turns on the trigger. And i want to set LEFT_SIDE to null. So it would be set LEFT_SIDE = null

 

[reza sword2]

Depends. Is LEFT_SIDE a global or a local? Did you make LEFT_SIDE from the little window thingy that appears when you hold Ctrl+B in the trigger editor? If yes, then should be set udg_LEFT_SIDE = null

 

[Shendoo2]

thanks +rep