JScript and testing if an array element is true

Unity Engine
1

Hi

how do I test if an array element is true/exists?

In Javascript you can simply have:

if (ArrayElement) {continue}

how is this done in JScript/Unity?

thanks

2

Have you tried asking if its null or true or false in the condition? :smile:

3

Bump!

Can anyone please help me?

I am still having trouble with this:

if (Array[×][y]!=undefined) {
Debug.Log(“Array element exists”);
}

if (Array[×][y]= true) {
Debug.Log(“Array element exists”);
}

none of these work.

4

The same way.

var obs : Array = AllObjectsInScene(); // magic function that doesn't really exist

DestroyRandomObjects( obs ) // again, not exists.

for ( var ob : GameObject in obs ) {
 if ( ob ) {
  Debug.Log( ob.name + " still exists." );
 }
}

Also, instead of “if x=true”, you need “if x == true.” “=” is assignment and (usually) returns true.