This class can validate values of different formats.
It can take a text string value and validate it to check if it is formatted as a valid value of many different types.
Currently it supports validation of formats of values of e-mail addresses, user names with an optional validation regular expression, personal names, MD5 hashes, URL, number, date, letters, non-empty text, text within a certain length, file names with certain extensions, match a regular expression, credit card number, and YouTube video URL. |
