FUNC

FUNC defines a function with input parameters. During the execution of the function, no other variables or parameters are valid. The definition of the function must not be executed during normal execution of the script. Therefore the definition should placed after END command!

Syntax

FUNC name ( param_1, param_2 , ... , param_n)
...
RETURN ret
FUNC_END

Parameters

name (string): name of the function

param_1 ...param_n (string): parameters of the function

ret (decimal or string): return value

Remarks

The function is called with
name(expr_1,expr_2,...expr_n)
and gives back the value specified with RETURN.

Example:

PRINT faculty ( 9 )
END

FUNC faculty ( a )
IF a = 1 THEN
b=1
ELSE
b= a * faculty ( a - 1 )
ENDIF
RETURN b
FUNC_END

Usable since script version 1.3 (Allplan 2013-1).