take off last character of a word

For that you need:

string m = textBox8.Text.Substring(0, textBox8.Text.Length - 1);

Good Morning

I test it but it give me a wrong answer

I have the following

the string is as follow ; "1.3.6.1.2.1.2.1.0"   . Now i have to take of the last one ( the 0) with the code that you give me is as follow in mine program

string m = texbox8.text.Text.Substring(this.textbox8.text.length-1,1);

during mine running process it give me the m as 0.

but i need to have m as "1.3.6.1.2.1.2.1."

   

Thanks, I will try tommorow

Either of these methods should work:

string s = textBox1.Text.Substring(textBox1.Text.Length - 1, 1);

char c = textBox1.Text.ToCharArray()[textBox1.Text.Length - 1];