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46 lines
914 B
Markdown
46 lines
914 B
Markdown
# Digit
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- `Digit()`
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- `Digit(string ...$additionalChars)`
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Validates whether the input contains only digits.
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```php
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v::digit()->validate('020 612 1851'); // false
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v::digit(' ')->validate('020 612 1851'); // true
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v::digit()->validate('172.655.537-21'); // false
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v::digit('.', '-')->validate('172.655.537-21'); // true
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```
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## Categorization
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- Numbers
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- Strings
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## Changelog
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Version | Description
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--------|-------------
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2.0.0 | Removed support to whitespaces by default
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0.5.0 | Renamed from `Digits` to `Digit`
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0.3.9 | Created as `Digits`
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***
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See also:
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- [Alnum](Alnum.md)
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- [Alpha](Alpha.md)
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- [Consonant](Consonant.md)
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- [CreditCard](CreditCard.md)
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- [Factor](Factor.md)
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- [Finite](Finite.md)
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- [Infinite](Infinite.md)
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- [IntType](IntType.md)
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- [IntVal](IntVal.md)
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- [NotEmoji](NotEmoji.md)
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- [NumericVal](NumericVal.md)
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- [Regex](Regex.md)
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- [Uuid](Uuid.md)
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- [Vowel](Vowel.md)
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- [Xdigit](Xdigit.md)
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