如何取得当前窗口的分辨率?

Question

using System.Runtime.InteropServices;private const int SM_CXSCREEN = 0;
private const int SM_CYSCREEN = 1;[DllImport("user32.dll")]
private static extern int GetSystemMetrics (int nIndex);
private void button1_Click(object sender, System.EventArgs e)
{        //屏幕宽
int iScreenX=GetSystemMetrics(SM_CXSCREEN);
         //屏幕高
int iScreenY=GetSystemMetrics(SM_CYSCREEN); Console.WriteLine("{0},{1}",iScreenX,iScreenY);
}

Answer 1

System.Drawing.Rectangle rect = Screen.PrimaryScreen.Bounds;

Answer 2

System.Drawing.Size mSize=SystemInformation.VirtualScreen.Size;