本文整理匯總了VB.NET中System.Drawing.Printing.PrinterSettings.IsValid屬性的典型用法代碼示例。如果您正苦於以下問題:VB.NET PrinterSettings.IsValid屬性的具體用法?VB.NET PrinterSettings.IsValid怎麽用?VB.NET PrinterSettings.IsValid使用的例子?那麽, 這裏精選的屬性代碼示例或許可以為您提供幫助。您也可以進一步了解該屬性所在類System.Drawing.Printing.PrinterSettings
的用法示例。
在下文中一共展示了PrinterSettings.IsValid屬性的1個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: Printing
Public Sub Printing(printer As String)
Try
streamToPrint = New StreamReader(filePath)
Try
printFont = New Font("Arial", 10)
Dim pd As New PrintDocument()
AddHandler pd.PrintPage, AddressOf pd_PrintPage
' Specify the printer to use.
pd.PrinterSettings.PrinterName = printer
If pd.PrinterSettings.IsValid then
pd.Print()
Else
MessageBox.Show("Printer is invalid.")
End If
Finally
streamToPrint.Close()
End Try
Catch ex As Exception
MessageBox.Show(ex.Message)
End Try
End Sub