C# - Making a Process.Start wait until the process has start-up

Question

I need to make sure that a process is running before moving on with a method.

The statement is:

Process.Start(\"popup.exe\");

Can y

Answer 1

public static class WinApi
{

    [DllImport("user32.dll")]
    public static extern bool ShowWindow(IntPtr hWnd, int nCmdShow);

    public static class Windows
    {
        public const int NORMAL = 1;
        public const int HIDE = 0;
        public const int RESTORE = 9;
        public const int SHOW = 5;
        public const int MAXIMIXED = 3;
    }

}

App

String process_name = "notepad"
Process process;
process = Process.Start( process_name );

while (!WinApi.ShowWindow(process.MainWindowHandle, WinApi.Windows.NORMAL))
{
    Thread.Sleep(100);
    process.Refresh();
}

// Done!
// Continue your code here ...