Adobe® Flex® 4 Language Reference
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mx.validators 

The mx.validators package contains the classes to support data validation.



Interfaces
 InterfaceDescription
 IValidatorListener The interface that components implement to support the Flex data validation mechanism.
Classes
 ClassDescription
 CreditCardValidator The CreditCardValidator class validates that a credit card number is the correct length, has the correct prefix, and passes the Luhn mod10 algorithm for the specified card type.
 CreditCardValidatorCardType The CreditCardValidatorCardType class defines value constants for specifying the type of credit card to validate.
 CurrencyValidator The CurrencyValidator class ensures that a String represents a valid currency expression.
 CurrencyValidatorAlignSymbol The CurrencyValidatorAlignSymbol class defines value constants for specifying currency symbol alignment.
 DateValidator The DateValidator class validates that a String, Date, or Object contains a proper date and matches a specified format.
 EmailValidator The EmailValidator class validates that a String has a single @ sign, a period in the domain name and that the top-level domain suffix has two, three, four, or six characters.
 NumberValidator The NumberValidator class ensures that a String represents a valid number.
 NumberValidatorDomainType The NumberValidatorDomainType class defines the values for the domain property of the NumberValidator class.
 PhoneNumberValidator The PhoneNumberValidator class validates that a string is a valid phone number.
 RegExpValidationResult The RegExpValidator class dispatches the valid and invalid events.
 RegExpValidator The RegExpValidator class lets you use a regular expression to validate a field.
 SocialSecurityValidator The SocialSecurityValidator class validates that a String is a valid United States Social Security number.
 StringValidator The StringValidator class validates that the length of a String is within a specified range.
 ValidationResult The ValidationResult class contains the results of a validation.
 Validator The Validator class is the base class for all Flex validators.
 ZipCodeValidator The ZipCodeValidator class validates that a String has the correct length and format for a five-digit ZIP code, a five-digit+four-digit United States ZIP code, or Canadian postal code.
 ZipCodeValidatorDomainType The ZipCodeValidatorDomainType class defines the values for the domain property of the ZipCodeValidator class, which you use to specify the type of ZIP code to validate.