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On Error GoTo Err
Dim pfd As PIXELFORMATDESCRIPTOR                'pfdÏñËØ¸ñʽÉèÖÃ.
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 Public Sub DGToExcel(DataGrid1 As DataGrid, Optional ProgressBar1 As ProgressBar, Optional ByVal intFirst As Integer, Optional ByVal intLast As Integer, Optional strTitle As String)
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    Dim I As Long
    Dim J As Integer
    Dim K As Integer
    Dim sLast As String
    Dim xlApp As Excel.Application
    Dim xlBook As Excel.Workbook
    Dim xlSheet As Excel.Worksheet
    Set xlApp = New Excel.Application
    Set xlBook = xlApp.Workbooks.Add
    Set xlSheet = xlBook.Worksheets(1)
    xlSheet.Name = "²éѯ½á¹û"
    xlApp.Visible = False '--ÏÈÒþ²Ø
    ProgressBar1.Value = 0
    Screen.MousePointer = 11
    ProgressBar1.Max = DataGrid ......

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֮ǰÅöµ½Ò»¸öÎÊÌ⣬VBÖÐÏòÒ»¸öC++дµÄDLLÖÐ×¢²áÒ»¸öCallback£¬C++ÔÚµ÷ÓÃÕâ¸öCallbackʱÓÐЩÎÊÌ⣬¾ßÌåÎÊÌâÃèÊöºÍÏÂÃæÕâ¸öÌû×ÓÖеÄÇé¿öÊÇÒ»ÑùµÄ: http://topic.csdn.net/t/20051104/09/4370840.html
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