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The method has been renamed some time ago, but I haven't updated the documentation to cause less confusion. Now that I want to start updating the documentation, I switched the default branch on GitHub to the latest stable version, so I assume there will be less confusion in the documentation, and I can start updating the docs for the next version.
514 B
514 B
Xdigit
Xdigit()Xdigit(string ...$additionalChars)
Validates whether the input is an hexadecimal number or not.
v::xdigit()->isValid('abc123'); // true
Notice, however, that it doesn't accept strings starting with 0x:
v::xdigit()->isValid('0x1f'); // false
Categorization
- Strings
Changelog
| Version | Description |
|---|---|
| 0.5.0 | Created |
See also: