• Introduction
  • What is HAL?
  • Get Started
  • Language Reference
    • Declarations, assignments and statements
    • Keywords and operations
• Tutorials
  • Change a window
    • Find the window
    • Modify the window
  • Create a report
• HAL Primitives
• HAL Procedures/Functions
• HAL Discussions

Description:

Sets the value of a string variable that is related to a specified window. Used for multiple purposes (eg. note the example below).

Parameters:
WinId	The number of the window

global
function Boolean TestForMATVARINS(Integer wn)
BEGIN
  Boolean res;
  string 255 itemcode,itemsize,mask,subsets,location;  
  string 60 wclass;
  record INVc INr;
  record VarietyBlock VBr;

  itemcode = FirstInRange(GetWindowNameArg(wn),20);
  location = LastInRange(GetWindowNameArg(wn),20);
  wclass = GetWindowClass(wn);
  if ((blank(itemcode)) or 
      (wclass=="VARMaskTClass") or 
      (wclass=="AvailVarsRClass")) then begin goto LTestForMATVARINS; end;//list of all windows where paste variety should not work, C - code!
  BlockLoad(VBr);
  if (VBr.OpenVarPaste==0) then begin goto LTestForMATVARINS; end;
  if (FindItemVAR2(itemcode,itemsize,mask,subsets)==false) then begin goto LTestForMATVARINS; end;
  if (ReadFirstItem(itemcode,INr,true,true)) then begin goto LTestForMATVARINS; end;
  res = PrepareAndOpenMatVARWind(wn,itemcode,location,itemsize,mask,subsets);
LTestForMATVARINS:;  
  TestForMATVARINS = res;
  RETURN;
END;

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