Posts by Henrique Diniz • 1 point

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  A: Maskedtextbox Interactive for Mobile Phone Number

  You will have to use String.Format. In your case, you just need to take the contents of your Textbox and change the format. it’s going to look something like this: long cel =…

  c#

  answered 6 years, 10 months ago Henrique Diniz 1