respect-validation/docs/rules/Roman.md

Roman

• Roman()

Validates if the input is a Roman numeral.

v::roman()->isValid('IV'); // true

Templates

Roman::TEMPLATE_STANDARD

Mode	Template
default	{{name}} must be a valid Roman numeral
inverted	{{name}} must not be a valid Roman numeral

Template placeholders

Placeholder	Description
name	The validated input or the custom validator name (if specified).

Categorization

• Numbers

Changelog

Version	Description
2.0.0	Exception message refers to Roman "numerals" instead of "numbers"
2.0.0	Do not consider empty strings as valid
0.3.9	Created

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See also:

• In
• Regex
• Uppercase
• Version