ve tried adding a reference to the assemblies that Microsoft.NET says SoundPlayer is a part of but they TOO don't seem to exist (assemblies are System.dll, System.Windows.Extensions.dll). If anyone has any idea how I could fix this I
d非常感谢。我正在尝试使用SoundPlayer,但好像它不存在。我添加了名称空间系统。媒体,但仍然无法正常工作。它说SoundPlayer是System.Windows.Extensions的一部分,但...