I have a serial number which is String type.
Like This;
String.Format(“{0:####-####-####-####}”, “1234567891234567” );
I need to see Like This, 1234-5678-9123-4567;
Bu this Code does not work?
Can you help me?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
That syntax takes an int, try this:
Edit: If you want to use this syntax on a string try this: