如何在C＃中更改屏幕分辨率？ [英] How to change screen resolution in C #?

问题描述

我想创建一个允许用户设置其屏幕分辨率的程序。但我找不到能帮助我应对这一挑战的人。请帮帮我们吧！



我的尝试：



我知道如何在C＃提示命令中执行，所以我也找了一些允许我改变屏幕分辨率的命令，但我还是没找到它。请帮助我。

解决方案

您必须调用Windows API函数： ChangeDisplaySettingsA函数| Microsoft Docs [ ^ ]



这需要使用调用或编写包装器。但已经这样做了：

以编程方式更改显示设置 [ ^ ]

动态屏幕分辨率 [ ^ ]

在开始申请之前更改解决方案 [ ^ ]

更改屏幕分辨率C＃ - G oogle搜索 [ ^ ]

I want to create a program that allows the user to set the resolution of their screen. But I can not find someone who can help me in this challenge. Please help me guys!

What I have tried:

I know how to execute in C # prompt commands, so I also looked for some commands that would allow me to change the screen resolution, but I still have not found it. Please help me.

解决方案

You have to call a Windows API function: ChangeDisplaySettingsA function | Microsoft Docs[^]

This requires using invoke or writing a wrapper. But such has been done already:
Changing Display Settings Programmatically[^]
Dynamic Screen Resolution[^]
Change Resolution Before Starting Application[^]

change the screen resolution C# - Google Search[^]

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