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   comp.lang.visual.basic      MS Visual Basic discussions, NOT dot-net      10,840 messages   

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   Message 10,689 of 10,840   
   Don to Don   
   Re: Get Control IDs more efficiently   
   05 Dec 08 15:36:02   
   
   XPost: microsoft.public.vb.general.discussion, microsoft.public.vb   
   From: dsarvas@yahoo.com   
      
   Regarding the two suggestions offered so far, I see I wasn't clear in   
   my original post..   
      
   I'm using EnumWindows and EnumChildWindows to get all the window   
   handles and their IDs which works fine.  But it's all the controls   
   inside each window for which I need their IDs (text boxes, command   
   buttons, etc.).  Creating a loop to test all possible ID numbers does   
   work, but it would be much better if there an equivalent of the   
   EnumWindows function that also enumerates all the control IDs inside   
   the window.   
      
   Don   
      
   On Thu, 04 Dec 2008 21:07:40 GMT, dsarvas@yahoo.com (Don) wrote:   
      
   >I'm using the GetDlgItem function to get the text from a specific   
   >control in external apps.  Works fine, but if I don't know the control   
   >ID, I create a loop (e.g. 0 to 100) to test all the control IDs in   
   >that range to find the control.  Problem is that a control can have a   
   >very large number as the ID and I enumerate through all windows and   
   >their child windows so that can create a little more delay than I want   
   >and I would never be sure my loop is a range that covers the highest   
   >control ID number.   
   >   
   >Is there an API function or a way to grab all the control ID numbers   
   >on a window rather than looping through a range of numbers to find a   
   >control that matches that ID number?   
   >   
   >Thanks,   
   >Don   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)   

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