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Using printPreview As New PrintPreviewDialog()
' Dim x As New Printing.PrintDocument()
' AddHandler x.PrintPage, AddressOf PrintData
printPreview.Document = Me.CurrentDocument
If ShowPrinterSetup Then
Dim x As New PrintDialog()
x.Document = CurrentDocument
x.ShowDialog(Anchor)
End If
whichPage = 0
Return printPreview.ShowDialog(Anchor)
End Using
到目前爲止,無論我在printpreview中點擊了什麼,showdialog都會返回cancel? 如何判斷用戶是否打印?我想清除物品的打印隊列,如果他們確實打印到打印機,或者詢問他們是否應該清除它,但只有在他們確實打印了某些東西時纔打印出來。如何判斷是否有人從printPreview打印?