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Metalama Documentation

Getting started

Conceptual documentation

Commented examples

API documentation

Aspect API

Extensions API

Patterns API

Metalama.​Patterns.​Caching

Metalama.​Patterns.​Caching.​Aspects

Metalama.​Patterns.​Caching.​Aspects.​Configuration

Metalama.​Patterns.​Caching.​Aspects.​Helpers

Metalama.​Patterns.​Caching.​Backends

Metalama.​Patterns.​Caching.​Backends.​Azure

Metalama.​Patterns.​Caching.​Backends.​Redis

Metalama.​Patterns.​Caching.​Building

Metalama.​Patterns.​Caching.​Dependencies

Metalama.​Patterns.​Caching.​Formatters

Metalama.​Patterns.​Caching.​Implementation

Metalama.​Patterns.​Caching.​Locking

Metalama.​Patterns.​Caching.​Serializers

Metalama.​Patterns.​Caching.​Value­Adapters

Metalama.​Patterns.​Contracts

Metalama.​Patterns.​Contracts.​Numeric

Metalama.​Patterns.​Immutability

Metalama.​Patterns.​Immutability.​Configuration

Metalama.​Patterns.​Memoization

Metalama.​Patterns.​Observability

Metalama.​Patterns.​Observability.​Configuration

Metalama.​Patterns.​Observability.​Implementation

Metalama.​Patterns.​Wpf

Metalama.​Patterns.​Wpf.​Configuration

Flashtrace API

Introspection API

Advanced API

Post­Sharp API migration

  • Article

Class NotEmptyAttribute

Custom attribute that, when added to a field, property or parameter, throws an ArgumentException if the target is assigned an empty value. The custom attributes can be added to locations of type string (where empty means zero characters), or ICollection, ICollection<T>, IReadOnlyCollection<T>, arrays or ImmutableArray<T> (where empty means zero items). Null references or default ImmutableArray<T> instances are accepted and do not throw an exception.

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

Constructors

Name Description
NotEmptyAttribute()

Initializes a new instance of the NotEmptyAttribute class.

Methods

Name Description
BuildEligibility(IEligibilityBuilder<IFieldOrPropertyOrIndexer>)

Configures the eligibility of the aspect or attribute. Implementations are not allowed to reference non-static members. Implementations must call the implementation of the base class if it exists.

Validate(dynamic?)

Extension Methods

See Also