Answers for "how to determine if certain characters are present in a string c#"

c# check characters in string

errorCounter = Regex.Matches(yourstring,@"[a-zA-Z]").Count;

Posted by: Guest on March-04-2021

c# check characters in string

//true if it doesn't contain letters
bool result = hello.Any(x => !char.IsLetter(x));

Posted by: Guest on March-04-2021

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