Void

Void is a keyword for a function call. The return value is discarded by this keyword.

Void() is a dummy method. No code would created and is useful as Placeholder for e.g. conditional used defines.

Syntax: Void Functionname(Parameter)

Example

dim a as word
 
a=setChannel(0)
void setChannel(2)
[..]
 
function setChannel(chan as byte) as word
  if chan then
    adc.channel = chan
  end if
 return adc.Value
endfunc

Example dummy method

  const USE_DEBUGPRINT = 0 		'1: Debugfunction on, 0: Debugfunction off
 
  #if USE_DEBUGPRINT
    #define DEBUGPRINT(s) as do_print(s)
  #else
    #define DEBUGPRINT(s) as avr.void()
  #endif
 
  [..]
 
  DEBUGPRINT("show debug print")
 
  [..]
 
  halt()
 
  procedure do_print( s as string )
    print s
    'more code
  endproc