playstatechange在Windows 7中不起作用 [英] playstatechange not working in windows 7
问题描述
我正在使用Visual Basic Express 2010，并且AXwindowsmediaplayer PlayStateChange事件在Windows 7中似乎不起作用.我在代码中添加了一个断点并可以启动，停止，暂停播放器和 该事件永远不会启动.如果我在XP或Vista中运行它，则可以运行.我什至在Windows 7机器上用VB express启动了一个新项目，除了播放器和事件外什么也没有，而且它从未启动.有没有解决的办法?我设置了一个微调 但是我正在监视的事件MPLib.WMPPlayState.wmppsMediaEnded发生得如此之快，以至于微调器永远无法捕捉到它.
Scott Berry
I am using Visual Basic Express 2010 and the AXwindowsmediaplayer PlayStateChange event does not appear to work in Windows 7. I put a break point in my code and can start, stop, pause the player and the event is never initiated. If I run this in XP or Vista it works. I even started a new project in VB express on the Windows 7 machine with nothing but a player and the event and it is never initiated. is there a work around for this? i have set a timmer but the event I am watching for, MPLib.WMPPlayState.wmppsMediaEnded, happens so quickly that the timmer never catches it
Scott Berry
推荐答案
更多详细信息:我尝试在Vista上编译该应用程序，并且该程序可以在所有系统上运行，但是当我在Windows 7上编译时；机器只能在Vista和XP上使用.什么会导致这种情况发生
More details: I tried compliling the Application on Vista and it works on all system but when I compile on Windows 7 Machine it only works on Vista and XP. What would cause this to happen
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