本文介绍了如何从vb6应用程序查看pdf文件的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我可以从Windows XP SP3中的vb6应用程序中打开pdf文件，但无法从Windows 7中打开该文件，请帮助.在此先感谢
I can open pdf files from vb6 application in Window XP SP3, but I am unable to open the same from Windows 7, pls help. Thanks in advance
Private Declare Function ShellExecute Lib "shell32.dll" Alias "ShellExecuteA" _
(ByVal hwnd As Long, ByVal lpszOp As String, _
ByVal lpszFile As String, ByVal lpszParams As String, _
ByVal LpszDir As String, ByVal FsShowCmd As Long) _
As Long
Dim l As Long
'it works in windows XP SP3
l = ShellExecute(Me.hwnd, "Open", App.Path & "\Forms\Form.pdf", "", "C:\ProgramFiles(x86)", vbNormal推荐答案
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