Oxygen Basic

Programming => Problems & Solutions => Topic started by: jack on June 27, 2019, 02:32:57 PM

Title: example DefaultByval1.o2bas needs work
Post by: jack on June 27, 2019, 02:32:57 PM

the example OxygenBasic\examples\Parameters\DefaultByval1.o2bas needs tidying.
edit, I completely missed the #byval and #byref statements, somehow I thought that they were comments.

Code: [Select]

  #byval

  sub f1(a as long) as long
  '=======================
    int a=4
  end function

  int a=2
  f1 a
  print a



  #byref

  sub f2(a as long) as long
  '=======================
    int a=4
  end function

  int a=2
  f2 a
  print a


Title: Re: example DefaultByval1.o2bas needs work
Post by: Charles Pegge on June 28, 2019, 09:36:23 AM

Thanks jack.

Code: [Select]

' #byval #byref for use with Basic-style parameters

  #byval

  sub f1(a as long) as long
  '=======================
    a=4
  end function

  int a=2
  f1 a
  print a



  #byref

  sub f2(a as long) as long
  '=======================
    a=4
  end function

  int a=2
  f2 a
  print a