Problem Printing Other Form In C# Form

[loserone+_+]

Hi, i having a problem in C# printing method

Let Say, I have C# Form1 and Form2
Form1 had a button on it, it says Print Page Form2
Form2 didnt had anything on design or had anything on design

My objective was,
to print page Form2

I searching on the web Microsoft and Others, i finding the answer like this

        [System.Runtime.InteropServices.DllImport("gdi32.dll")]
        public static extern long BitBlt(IntPtr hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, IntPtr hdcSrc, int nXSrc, int nYSrc, int dwRop);
        Bitmap memoryImage;

        private void CaptureScreen()
        {
            Graphics mygraphics = this.CreateGraphics();
            Size s = this.Size;
            memoryImage = new Bitmap(s.Width, s.Height, mygraphics);
            Graphics memoryGraphics = Graphics.FromImage(memoryImage);
            IntPtr dc1 = mygraphics.GetHdc();
            IntPtr dc2 = memoryGraphics.GetHdc();
            BitBlt(dc2, 0, 0, this.ClientRectangle.Width, this.ClientRectangle.Height, dc1, 0, 0, 13369376);
            mygraphics.ReleaseHdc(dc1);
            memoryGraphics.ReleaseHdc(dc2);
        }
        
        
        private void printButton_Click(object sender, EventArgs e)
        {
            CaptureScreenForm();
            printDialog1.Document = printDocument1;

            DialogResult result = printDialog1.ShowDialog();

            if (result == DialogResult.OK)
            {
                printDocument1.Print();
            }
        }

        private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
        {
            e.Graphics.DrawImage(NewForm.memoryImageSender, 0, 0);
        }

Thats whole code for printing the Form1.
But its not My Objective, so forget it

This is what i have in Form2

      [System.Runtime.InteropServices.DllImport("gdi32.dll")]
        public static extern long BitBlt(IntPtr hdcDest, int nXDest, int nYDest, int nWidth, int nHeight, IntPtr hdcSrc, int nXSrc, int nYSrc, int dwRop);
        Bitmap memoryImage;

        public void CaptureScreenForm2()
        {
            Graphics mygraphics = this.CreateGraphics();
            Size s = this.Size;
            memoryImage = new Bitmap(s.Width, s.Height, mygraphics);
            Graphics memoryGraphics = Graphics.FromImage(memoryImage);
            IntPtr dc1 = mygraphics.GetHdc();
            IntPtr dc2 = memoryGraphics.GetHdc();
            BitBlt(dc2, 0, 0, this.ClientRectangle.Width, this.ClientRectangle.Height, dc1, 0, 0, 13369376);
            mygraphics.ReleaseHdc(dc1);
            memoryGraphics.ReleaseHdc(dc2);
        }

        public Bitmap memoryImageSender
        {
            get
            {
                return memoryImage;
            }
        }

And so i call the Form2 in Form1 like this

        public Form1()
        {
            InitializeComponent();
            NewForm = new Form2();
        }

        private void printButton_Click(object sender, EventArgs e)
        {
            NewForm.CaptureScreenForm2();                        //Calling The Form2 CaptureScreen Method
            printDialog1.Document = printDocument1;

            DialogResult result = printDialog1.ShowDialog();

            if (result == DialogResult.OK)
            {
                printDocument1.Print();
            }
        }

        private void printDocument1_PrintPage(object sender, System.Drawing.Printing.PrintPageEventArgs e)
        { 
            e.Graphics.DrawImage(NewForm.memoryImageSender, 0, 0); //Calling The Form2 MemoryImage Bitmap
        }

And my idea for this is failure, nothing printed
Does Anyone have idea to overcoming this problem? I already dont have any idea.