FUNC

FUNC foo (a, b)

Declares a function. Return a value by assigning a variable with the same name as the function or by using RETURN.

Example 1:

' Main program
print MyAddFunction(10,20)

' Function definition
FUNC MyAddFunction(a,b)
  local c   'c is just known inside this function
  c = a + b
  MyAddFunction = c
END

Example 2: Using return

' Main program
print MyAddFunction(10,20)

' Function definition
FUNC MyAddFunction(a,b)
  local c   'c is just known inside this function
  c = a + b
  return c
END

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SmallBASIC

FUNC

Example 1:

Example 2: Using return