1001 نکته در سی شارپ

[sinpin]

using System.Runtime.InteropServices;

public struct SYSTEMTIME

{

    public short wYear;

    public short wMonth;

    public short wDayOfWeek;

    public short wDay;

    public short wHour;

    public short wMinute;

    public short wSecond;

    public short wMilliseconds;

}



[DllImport("kernel32.dll", SetLastError = true)]

public static extern bool SetSystemTime([In] ref SYSTEMTIME st);

و یک مثال از نحوه ی استفاده :

private void Form1_Load(object sender, EventArgs e)

{

    SYSTEMTIME st = new SYSTEMTIME();

    st.wYear = 2003; // must be short

    st.wMonth = 5;

    st.wDay = 22;

    st.wHour = 0;

    st.wMinute = 0;

    st.wSecond = 0;

    SetSystemTime(ref st); // invoke this method.

}

منبع : http://www.codeguru.com/forum/archiv.../t-246724.html