[求助]请问怎样得到显示器当前的分辨率和刷新率？

Question

分辨率：
宽（Screen.PrimaryScreen.Bounds.Width）× 高（Screen.PrimaryScreen.Bounds.Height）

Answer 1

C#中改变显示器的分辨率
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Answer 2

获得屏幕刷新率
using System;
using System.Runtime.InteropServices;
namespace ConsoleApplication
{ public sealed class EntryPoint
{
private EntryPoint(){} [DllImport("Gdi32.dll", CharSet=CharSet.Auto, ExactSpelling=true)]
public static extern int GetDeviceCaps(IntPtr hDC,int nIndex); /// <summary>
/// 获得屏幕刷新率
/// </summary>
public static int RefreshRate
{
get
{
IntPtr desktopDC = GetDC(GetDesktopWindow());
return GetDeviceCaps(desktopDC,116);
}
} [DllImport("User32.dll")] 
public extern static IntPtr GetDesktopWindow();   [DllImport("User32.dll")]
public static extern IntPtr GetDC(IntPtr hWnd); static void Main()
{
Console.WriteLine("屏幕刷新率为: {0}Hz",RefreshRate);
Console.ReadLine();
}
}
}

Answer 3

用managed DirectX可以直接调类库实现
不过好像杀鸡用牛刀了 ~_~# !!

Answer 4

Managed DirectX 还未普及