How to create a function with optional params

[BlacKnightBK 47]

Hello guys,

I was wondering how do I create a function that contains optional params. E.g

 

[arg1,arg2,arg3] call fnc_function;

 

Lets say that I place argument 1 and 2 but i do not place 3 and instead a preset value will be used instead. Some BIS functions are like that. I wonder if we the community can do that as well.

 

Thanks :)

[serena 150]

1. https://community.bistudio.com/wiki/params
2. https://community.bistudio.com/wiki/param
3. My personal opinion: optional parameters impair the quality of the code, it is better to avoid using them if possible.

[thedubl 43]

Yes, look at the biki for functions. Its all there. https://community.bistudio.com/wiki/Function