1001 نکته در سی شارپ

[sinpin]

using System.Runtime.InteropServices;

string CommandString;

OpenFileDialog file = new OpenFileDialog();



[DllImport("winmm.dll")]

private static extern long mciSendString(string lpstrCommand, StringBuilder lpstrReturnString, int uReturnLength, int hwndCallback);



private void button1_Click(object sender, System.EventArgs e)

{

    if (file.ShowDialog() == DialogResult.OK)

    {

        CommandString = "open " + "\"" + file.FileName + "\"" + " type MPEGVideo alias MediaFile";

        mciSendString(CommandString, null, 0, 0);

        CommandString = "play MediaFile";

        mciSendString(CommandString, null, 0, 0);

    }

}

منبع : http://www.csharphelp.com/board2/rea...=12395&t=12395