检查系统声音状态 [英] Check the system sound state

问题描述

嗨....我正在申请.在那我想静音和取消静音系统.我已经做到了，但是，我面临的一个问题是每次我将声音静音并关闭应用程序时，但是当我下次开始运行应用程序时，它仅保持静音状态...所以我想检查系统静音或取消静音状态.

hi.... i am making application . In that i want to mute and unmute the system. i have done it but, i m facing one problem that is every time i mute the sound and close the application but when i start running the application next time it remains on the mute state only... so i want to check the system mute or unmute status.

推荐答案

您将要使用从Windows导入的混合器API.

值得庆幸的是，有一个.NET包装程序用于Win API的各个部分，并且其中包含一个混合器.您可以从 SourceForge [

You''ll want to use the mixer API, imported from Windows.

Thankfully there is a .NET wrapper for parts of the Win API and there is a mixer in it. You can get the project from SourceForge[^].

Cheers.

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