CardErrorType

The card number is invalid (empty, incorrect format, incomplete, etc)

The expiration month is invalid

The expiration year is invalid

The CVV is not valid (empty, incorrect format, incomplete, etc)

The postal code is invalid (empty, incorrect format, incomplete, etc).

The card is expired

The card was declined

An error occurred while processing the card

An unknown error occurred

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.