Question

如何用C#最小化其他程序

Answer 1

[DllImport("user32.dll", EntryPoint = "PostMessage")]
public static extern int PostMessage(IntPtr hwnd, int wMsg, int wParam, int lParam);
public const int WM_SYSCOMMAND = 0x112;
public const int SC_MINIMIZE = 0xF020;
public const int SC_MAXIMIZE = 0xF030;
private void button1_Click(object sender, EventArgs e)
{
PostMessage(Handle, WM_SYSCOMMAND, SC_MINIMIZE, 0);
}