How to write a function in a feature that returns a number?

[Mr. Victor Bolbot 1]

Hi,

 

I would like to write a feature and for better controling of the process, I would like to use functions that return as result a number. The value of the number is necessary for further calculations. 

 

Regards,

 

Victor 

[Mr. Arne Bergmann 27]

Hi,

 

the basic syntax for a function is:

function <functionName>(<argumentList>) [: <returnType> ]
  // function body
endfunction

So if you want to return a double, a function could look like this:

function answerToEverything() : FDouble
  return(42)
endfunction

Regards,

Arne

[Mr. Victor Bolbot 1]

Thank you Arne!

 

Cheers,

Victor.