要是很容易解决我也用不着把我的分数全送人了，我国内外都快问遍了，神阿，救救我吧！！！！ 录音只是我毕设一小块，我毕设做的是基于无线移动设备的远程教育系统 但是录音是遇到的最大的困难，pc的上的录音都ok,pda上的evc写的录音也能ok,可就是我系统里用的C# (基于.net compact framework)的有问题，我真是F A I N T!!!!!!
我在msdn 2003 找到这样的话： COM interop and callback functions The .NET Compact Framework does not support interoperating with COM objects, but you can use platform invoke (PInvoke) to access native DLL functions that can then call COM objects. ActiveX controls, the Windows Scripting Host, and callback functions using COM interop are not supported. Unmanaged Code Interoperability Support
录音只是我毕设一小块，我毕设做的是基于无线移动设备的远程教育系统
但是录音是遇到的最大的困难，pc的上的录音都ok,pda上的evc写的录音也能ok,可就是我系统里用的C# (基于.net compact framework)的有问题，我真是F A I N T!!!!!!
COM interop and callback functions The .NET Compact Framework does not support interoperating with COM objects, but you can use platform invoke (PInvoke) to access native DLL functions that can then call COM objects. ActiveX controls, the Windows Scripting Host, and callback functions using COM interop are not supported. Unmanaged Code Interoperability Support