C#

// Get the Text property of every tab page using foreach
StringBuilder allTextBuilder = new StringBuilder();
foreach (TabPage item in tabControl1.TabPages)
{
    allTextBuilder.AppendLine(item.Text);
}
string allText = allTextBuilder.ToString();
// Get the Text property of every tab page using a for loop
StringBuilder allTextBuilder2 = new StringBuilder();
for (int i = 0; i < tabControl1.TabPages.Count; i++)
{
    allTextBuilder2.AppendLine(tabControl1.TabPages[i].Text);
}
string allText2 = allTextBuilder2.ToString();
// Get the Text property an individual tab page by its index
string tabPageText = tabControl1.TabPages[0].Text;

// Form1.cs
using System;
using System.Text;
using System.Windows.Forms;

namespace WindowsFormsApplication1
{
    public partial class Form1 : Form
    {
        TabPage[] pages;
        TabPage page0;
        TabPage page1;
        public Form1()
        {
            InitializeComponent();
            page0 = new TabPage("Page 0");
            // example 1 using event driven method
            UserControl1 userControl1 = new UserControl1();
            page0.Controls.Add(userControl1);
            userControl1.TextDataChanged += new EventHandler(userControl1_TextDataChanged);
            page1 = new TabPage("Page 1");
            page1.Controls.Add(new UserControl1());
            pages = new TabPage[] { page0, page1 };
            tabControl1.TabPages.AddRange(pages);
        }

        private void button1_Click(object sender, EventArgs e)
        {
            MessageBox.Show(GetPagesTextData());
        }

        void userControl1_TextDataChanged(object sender, EventArgs e)
        {
            // Form's caption will change as user control's text box's text changes
            Text = ((UserControl1)sender).TextData;
        }

        public string GetPagesTextData()
        {
            StringBuilder textDatasBuilder = new StringBuilder();
            foreach (TabPage page in tabControl1.TabPages)
            {
                foreach(Control c in page.Controls)
                {
                    if(c is UserControl1)
                        textDatasBuilder.AppendLine(((UserControl1)c).TextData);
                }
            }
            return textDatasBuilder.ToString();
        }
    }
}

// UserControl1.cs
using System;
using System.Windows.Forms;

namespace WindowsFormsApplication1
{
    public partial class UserControl1 : UserControl
    {
        private string textData;
        public event EventHandler TextDataChanged;
        public UserControl1()
        {
            InitializeComponent();
            textBox1.TextChanged += new System.EventHandler(textBox1_TextChanged);
        }

        public string TextData
        {
            get { return textData; }
            set
            {
                if (textData != value)
                {
                    textData = value;
                    OnTextDataChanged(EventArgs.Empty);
                }
            }
        }
        protected virtual void OnTextDataChanged(EventArgs e)
        {
            EventHandler eh = TextDataChanged;
            if (eh != null)
                eh(this, e);
        }
        void textBox1_TextChanged(object sender, System.EventArgs e)
        {
            // USe string builder to build text from other controls too if required
            TextData = ((TextBox)sender).Text;
        }
    }
}

sendtosreejith wrote:

userctrl uctr;
class obj;

Razanust wrote:

I got the following code. Does this prints on a paper.

Razanust wrote:

My question is can we use C++ or Code blocks to print the output on a paper.

sheemap wrote:

i am little bit in problem

sheemap wrote:

Yes I have 1 yaer experience

sheemap wrote:

Yes I have 1 yaer experience

class MyClass // hmm... what's this?
{
   public void DoSomething() // or this...
   {
      Bitmap myBitmap = new Bitmap();   // this looks interesting...
   }
};