Time for action – Taking care of other function errors.

Let's take a look at some more function errors:

1. Say we had the following code:

   simulated function PostBeginPlay()
   {
       `log("PostBeginPlay!");
   }
   
   simulated function PostBeginPlay()
   {
       local int SomeInt;
       SomeInt = 5;
       `log("SomeInt is:" @ SomeInt);
   }

2. The code seems fine, but if we compile it we get:

   [0003.86] Log: R:\UDK\UDK-AwesomeGame\Development\Src\BrokenGame\Classes\BrokenActor.uc(9) : Error, 'PostBeginPlay' conflicts with 'Function BrokenGame.BrokenActor:PostBeginPlay'

3. This one's easy to avoid. Classes can only have one function with any one name; trying to have more than one with the same name will give us an error.

4. This next one's a bit obscure, since static functions aren't used that much. Suppose we had this code:

   static function float GetRadius()
   {
       local float Radius, Height;
   
       GetBoundingCylinder(Radius, Height);
       return Radius;
   }

5. Trying to compile that would give us this error:

   [0003.87] Log: R:\UDK\UDK-AwesomeGame...