### Function: AddIconValue(Spawn, Value)

**Description:** Add an icon value to the Spawn (this is not confirmed functional).

**Parameters:**
`Spawn`: Spawn - The spawn or entity involved.
 `Value`: UInt32 - icon value to be added.

**Returns:** Boolean: True if successful, otherwise False..

**Example:**

```lua
-- Example usage
AddIconValue(Spawn, Value)
```