Extract (retrieve) numbers from middle of string using C# and VB.Net in ASP.Net

Last Reply 5 months ago By arunkurmi

Posted 5 months ago


i have this 13 digit number


i want to extract middle number i.e 1234567 how to do that

like user type in textbo 13 number when user complete the typing  i want to seperate this middle 7 numbers highlight above and show it in label

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