[Amin_Mansouri]

The Length property in String Class returned the number of characters occurred in a String.

int string.length

Returns:

Integer : The number of characters in the specified String

example:

"This is a Test".Length returns 14.

مثال:

کد:

using System;

using System.Windows.Forms;



namespace WindowsApplication1

{

public partial class Form1 : Form

{

public Form1()

{

InitializeComponent();

}



private void button1_Click(object sender, EventArgs e)

{

string str = null;

str = "This is a Test";

MessageBox.Show(str.Length.ToString());

}

}

}