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Asked: May 10, 20262026-05-10T19:59:21+00:00 2026-05-10T19:59:21+00:00

I am having an string like this string str = dfdsfdsf8fdfdfd9dfdfd4 I need to

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I am having an string like this

string str = ‘dfdsfdsf8fdfdfd9dfdfd4’

I need to check whether the string contains number by looping through the array.

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  1. 2026-05-10T19:59:22+00:00Added an answer on May 10, 2026 at 7:59 pm

    What about a regular expression:

    bool val = System.Text.RegularExpressions.Regex.IsMatch(str, @'\d'); 
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