View source for Oxygen 2 Misc Documentation

*[[General]]

*[[File Commands]]
*[[O2 Comref]]
*[[Strings]]

==if then else==

 if (something == 1) then {fred=1;}else{fred=2;};

==functions==

 _SomeFunc=
 {
   
   private ["_in","_out"];
   _in=_this@0;
   if (_in== 1) then {_out=1;}else{_out=2;};
   out   // lack of semi colon returns content of out
 
 equally
 
   if (_in== 1) then {1}else{2}; // achieves same
 };
==comment==

comment "comment"
/*
comments
*/

// comments

==messageBox [text,nButtons]==

Returns ID of pressed button

Shows message box with text and buttons. 

nButtons is undocumented but probably follows the msoft conventions of ok, cancel, blah, + warning icons

nButtons 0: == OK only


==isnil==

example:

  if (isnil "_exists") ExitWith(_file_exists=false;};

  if (!isnil "_exists") ExitWith(_file_exists=true;};

note that exitwith is pretty close to useless it ONLY breaks out of the current braces, not, out of a subroutine per se



==nil==

example:

  _dirs= shellCmdOpenPipe("....
 {
   process...
 }
 _dirs=nil;

{{GameCategory|arma1|_Official_Tools}}