[Correlli]

Here's an example:

pawn Код:

MyFunction()
{
  printf("DEBUG: debugMsg0 - MyFunction init.");
  CallMyFunction2(playerid);
  printf("DEBUG: debugMsg1 - passed.");
  // other code. 
  if(_WHATEVER_DEFINE_ == 1)
  {
    // other code.
    printf("DEBUG: debugMsg2 - _WHATEVER_DEFINE_ is 1.");
    // other code.
  }
  // other code.
  return 1;
}