在窗口中预览Excel文件,为了删除预览时的临时文件,提示如下错误:
请老师指点!
此主题相关图片如下:如何结束进程.png
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全局代码如下:
Public Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs)
Dim axWebBrowser As Object = sender.ActiveXInstance
Dim refmissing As [Object] = System.Reflection.Missing.Value
Dim args As Object() = New Object(3) {}
args(0) = 24
args(1) = 2
args(2) = refmissing
args(3) = refmissing
axWebBrowser.[Gettype]().InvokeMember("ExecWB", 256, Nothing, axWebBrowser, args)
End Sub