# Digit

- `v::digit()`

This is similar to `v::alnum()`, but it doesn't allow a-Z.

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See also:

  * [Alnum](Alnum.md)
  * [Alpha](Alpha.md)
  * [Consonant](Consonant.md)
  * [Factor](Factor.md)
  * [Finite](Finite.md)
  * [Infinite](Infinite.md)
  * [IntType](IntType.md)
  * [IntVal](IntVal.md)
  * [Numeric](Numeric.md)
  * [Regex](Regex.md)
  * [Vowel](Vowel.md)
  * [Xdigit](Xdigit.md)