Custom attribute that, when added to a field, property or parameter, throws an ArgumentException if the target is assigned a value that is not a valid phone number. If the target is a nullable type, null strings are accepted and do not throw an exception.
Inheritance
PhoneAttribute
Implements
Namespace: Metalama.Patterns.Contracts
Assembly: Metalama.Patterns.Contracts.dll
Syntax
public sealed class PhoneAttribute : RegularExpressionBaseAttribute, IAspect<IParameter>, IEligible<IParameter>, IAspect<IFieldOrPropertyOrIndexer>, IEligible<IFieldOrPropertyOrIndexer>, IConditionallyInheritableAspect, IAspect, ICompileTimeSerializable, ITemplateProviderConstructors
| Name | Description |
|---|---|
| PhoneAttribute() |
Methods
| Name | Description |
|---|---|
| GetRegex() | When implemented in a derived class, returns an expression that evaluates to the Regex used for validation. |
| OnContractViolated(dynamic?, dynamic, ContractContext) | Template method called when the contract validation fails. Override to customize the error behavior. |