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Resolved Clipboard and DragQueryFile - Need DragFinish?
  1. How-to
  2.  PowerBuilder
  3.  WinAPI
0 Votes
  1. Christopher Craft
  2. PowerBuilder
  3. Wednesday, 10 July 2024 12:34 AM UTC

PB 2022

I am writing code to support Copy/Paste of Files to my application.  I use the following to get the information.

IF guOS.OpenClipboard(0) THEN
   lptr = guOS.GetClipboardData(15)
   lsFile = Space( liAllocate )
   liFiles = guOS.DragQueryFile( lptr, -1, lsFile, liAllocate )
   FOR liNdx = 1 TO liFiles
       lsFile = Space( liAllocate )
       guOS.DragQueryFile( lptr, liNdx - 1, lsFile, liAllocate )
       istr_DocInfo[liNdx].FileLoc = lsFile
       istr_DocInfo[liNdx].Descr = f_GetFileName(lsFile)
       //MessageBox("Paste", lsFile)
   NEXT
   guOS.EmptyClipboard()
   guOS.CloseClipboard()
END IF

Do I need to call DragFinish() even though I did not use the dropped files structure?  I just want to make sure I am managing the memory properly.

Thanks,

Chris Craft

Third party URL is taking longer to load(loaded after multip... Datawindow with multiple rows & DDDW Issue
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