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c# how do you check if a string contains only digits Code Example
c# how do you check if a string contains only digits 
if (str.All(char.IsDigit)) {
  Console.WriteLine("This string only contains numbers");
}
c# check if string is all numbers 
if (str.All(char.IsDigit)) {
  // String only contains numbers
}



Csharp

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Type:
 Code Example
Category:
 Coding
Sub Category:
 Code Example
Uploaded by:
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