From GMod Wiki
|Internal Function: Angle.__tostring|
|Angle.__tostring is an internal function. This means you will be able to call it, but you really shouldn't.|
|This is the function called by lua everytime you want to turn an angle into a string. This means you don't have to call it directly.|
|BBCode Link:||[b][url=http://wiki.garrysmod.com/?title=Angle. tostring]Angle. tostring [img]http://wiki.garrysmod.com/favicon.ico[/img][/url][/b]|
- __tostring is a type of overloaded operator.
You might have noticed that some objects have a function called __tostring. Well, you don't run __tostring like this - You run __tostring by converting the Angle object to a string with the tostring() function.