public sealed class UtilCommercePublic NotInheritable Class UtilCommerce
Dim instance As UtilCommercepublic ref class UtilCommerce sealed[<SealedAttribute>]
type UtilCommerce = class endNo code example is currently available or this language may not be supported.| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| ValidateCreditCardNumber | Uses the Luhn algorithm to determines whether the specified credit card number is valid. Please de aware that not all valid credit cards can be verified with the Luhn algorithm because it not covers all range of card numbers, however the Luhn algorithm does work for many, if not most, major credit cards. The Luhn algorithm is simply used to prevent transpositional errors, it is useful as a sanity check prior to submitting card numbers to a payment gateway, but not suitable to absolutely validate whether a number is a valid card number. The only way to absolutely verify a credit card number is to validate it via a payment gateway. |
| CreditCardsTestNumbers | Contains a collection of credit card numbers for testing purposes. |
| CanConvertTo |
Determines whether the source object can be converted to the specified target type.
(Defined by ObjectExtensions) |
| CanConvertToT |
Determines whether the source object can be converted to the specified target type.
(Defined by ObjectExtensions) |
| ConvertToT |
Converts an object to the specified target type.
If the conversion fails, an exception is thrown.
(Defined by ObjectExtensions) |
| ConvertToT |
Converts an object to the specified target type.
If the conversion fails, returns the specified default value.
(Defined by ObjectExtensions) |
| IsDisposable |
Determines whether the specified object is a disposable type
(i.e., it implements IDisposable interface).
(Defined by ObjectExtensions) |
| Speak |
Speaks the string representation of the source object by using the
operating system integrated text-to-speech synthesizer.
(Defined by ObjectExtensions) |
| Speak |
Speaks the string representation of the source object by using the
operating system integrated text-to-speech synthesizer.
(Defined by ObjectExtensions) |
| ThrowIfNullTException |
Throws the specified exception if the source object is null.
(Defined by ObjectExtensions) |