mirror of
https://github.com/Respect/Validation.git
synced 2026-03-22 17:54:41 +01:00
22 lines
322 B
Markdown
22 lines
322 B
Markdown
# Xdigit
|
|
|
|
- `v::xdigit()`
|
|
|
|
Accepts an hexadecimal number:
|
|
|
|
```php
|
|
v::xdigit()->validate('abc123'); //true
|
|
```
|
|
|
|
Notice, however, that it doesn't accept strings starting with 0x:
|
|
|
|
```php
|
|
v::xdigit()->validate('0x1f'); //false
|
|
```
|
|
|
|
***
|
|
See also:
|
|
|
|
* [Digit](Digit.md)
|
|
* [Alnum](Alnum.md)
|
|
* [HexRgbColor](HexRgbColor.md)
|