MetalamaAPI documentationPatterns APIMetalama.​Patterns.​ContractsCredit­Card­Attribute
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CreditCardAttribute Class

Custom attribute that, when added to a field, property or parameter, throws an System.ArgumentException if the target is assigned a value that is not a valid credit card number. If the target is a nullable type, If the target is a nullable type, null strings are accepted and do not throw an exception.

Inheritance
System.Object
CreditCardAttribute
Namespace: Metalama.Patterns.Contracts
Assembly: Metalama.Patterns.Contracts.dll
Syntax
public sealed class CreditCardAttribute : ContractBaseAttribute, IAspect<IParameter>, IEligible<IParameter>, IAspect<IFieldOrPropertyOrIndexer>, IEligible<IFieldOrPropertyOrIndexer>, IConditionallyInheritableAspect, IAspect, ICompileTimeSerializable, ITemplateProvider

Constructors

Name Description
CreditCardAttribute()

Initializes a new instance of the CreditCardAttribute class.

Methods

Name Description
BuildEligibility(IEligibilityBuilder<IFieldOrPropertyOrIndexer>)
BuildEligibility(IEligibilityBuilder<IParameter>)
Validate(Object)

See Also