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|    Message 10,612 of 10,840    |
|    Per Juul Larsen to All    |
|    Re: Process in the background.    |
|    28 Jul 08 18:34:47    |
      From: juul@larsen.dk              Dean Earley skrev:       > Per Juul Larsen wrote:       >> Hi       >>       >> My VB aplication copies a lot of images from a removable media which       >> is the first process (function).       >> Is there a way to allow the copy process to run in the background, in       >> order to let the application continue with other activities. ?       >> (sending SQLquerries etc.)       >>       >> Right now I must wait untill all the files have been found and copied       >> to my HD. A little pity.       >>       >> The copy process goes like this :       >>       >> Function CopyFile(InpFile As String, OutpFile As String)       >> On Error Resume Next       >> Dim ase As String       >> Open InpFile For Binary As #1       >> ase = String(LOF(1), vbNullChar)       >> Get #1, , ase       >> Close #1       >> Open OutpFile For Binary Access Write As #2       >> Put #2, , ase       >> Close #2       >> End Function       >       > Another option is multithreading which is awkward but doable in VB6, or       > you can emulate it by starting another process to do the copying and       > some form of IPC (com, DDE, windows events, etc) to bnotify when it has       > finished.       >       > Whether you use this or SHFileOperation() depends how much control you       > want over the copying.       >       Thank you for the answer.I am considering what to do.       Have tried Shell (batchfile) and it looks like it goes a little faster.              mvh pjl              --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
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