Write a MaskedTextbox validation for a phone number VB.net

Question

How do you write a MaskedTextbox validation for a phone number which has to contain 10 Numbers.

eng. (999) 000-0000

If the phone number does not contain 10 numbers. The program will prompt the user to enter a correct phone number.

Answer 1

Try this, I think it will help.

http://www.codeproject.com/Tips/666932/Using-Masked-TextBox-in-NET

There is a MaskedTextBox control that you can utilize. It's the same as a regular text box except for you need to set the Mask property.

You might look at a mask such as "(000) 000-0000" .