This is a summary of the current command list, x = new since version 1



  addGadgetImageButton      left top imname id
  addGadgetImageButton2,    left top imname1 imname2 +x +y text id
  addGadgetInteger          left top chars bufsize str name id
  addGadgetProp             left top wid  height hon von hpot vpot hbody vbody id
  addGadgetString           left top chars bufsize str name id
  addGadgetTextButton       left top name id
  addMenuItem               text
  addMenuItems              text1 mut text2...
  beginGadgetList
  beginSubMenu              left top
  beginMenuStrip
x blit                      wsrc sx sy  wdest dx dy sizex sizey mini
x checkmark                 image wid height-flag
  createScreen              name wid height depth title image-color-map detail block
  closeScreen               name
  createWindow              wname sname x  y  wid height  idcmp flags gadgets title
  closeWindow               name
  delay                     ticks
  drawline                  wname x1  y1   x2  y2 penA penB mode
x draw                      wname x1  y1
  drawImage                 wname image x y
x ellipse                   wname cx  cy  hr  vr  penA
  endGadgetList             name
  endSubMenu
  endMenuStrip
  fillBox                   wname x1  y1  wid hgt  penA PenO
x fillBoxs                  sname x1  y1  wid hgt  penA PenO
x flood                     wname mode cx  cy  penA penO
  freeGadgetList            name
  freeMenuStrip
  gadgetOpt                 "+-=" flags "+-=" activate mutualex
  globalGadgetOpt
  image                     imname file
  menuItemOpt               "+-=" flags  mutualex  char frontpen backpen mode
x menuItemSize              value
x menuItemHeight            value
  menuItemLastRow           value
  menuItemTextAttr
x move                      wname x1  y1
  nextItemColumnOffset      value
x palette                   window x y sizex sizey
x refreshgadgets            wname
  setFont                   name  size
x setpens                   wname penA penB penO
  screen                    sname code
x setdrawmode               wname mode
  strings                   "xxx" ...
  textat                    wname x  y   text penA penB mode
  textStrings               xinc yinc text ...
  wBenchToBack
x wBenchToFront
x window                    wname code
  say                       var val
  setstr                    var val
  set                       var val
  add                       val var
  add3                      val val var
  sub                       val var
  mul                       val var
  div                       val var
  loop                      num
x endloop
x stoploop
  rexx                      window rexxport
  rwait
  rexit
  runrexx                   window rexxport
  run                       window
  trapEnable
x if                        var relation var
x else
x endif


Note: stoploop did not make the manual, it is NOT as intuitive as it
should be, its just a stopgap. It clears the down counter so that on the
NEXT iteration, the loop (most nested level) will terminate. Unlike a
BREAK in C, it does not stop immediately, rather it finishes the current
iteration. To use effectively, one should use an if block. E.G.


loop 999

   stuff
   more stuff
   if end = true
      stoploop
   else
      other stuff in this loop
   endif

! do NOT place anything here or it will be executed once more after stoploop.

endloop


If you really need elaborate control, its best to use the arexx interface.