PostSharp 2023.0 / / Post­Sharp Documentation / API Reference / Post­Sharp.​Patterns.​Caching.​Implementation Namespace / Caching­Backend­Enhancer Class / Caching­Backend­Enhancer Methods / Caching­Backend­Enhancer.​Get­Item­Async­Core Method

CachingBackendEnhancer.GetItemAsyncCore Method

Asynchronously gets a cache item given its key. This protected method is part of the implementation API and is meant to be overridden in user code, not invoked. Arguments are already validated by the consumer API.

Namespace:  PostSharp.Patterns.Caching.Implementation
Assembly:  PostSharp.Patterns.Caching (in PostSharp.Patterns.Caching.dll) Version: 2023.0.3.0 (2023.0.3.0)
protected override Task<CacheValue> GetItemAsyncCore(
	string key,
	bool includeDependencies,
	CancellationToken cancellationToken


Type: System.String
The cache item.
Type: System.Boolean
true if the Dependencies properties of the resulting CacheValue should be populated, otherwise false.
Type: System.Threading.CancellationToken
A CancellationToken.

Return Value

Type: Task<CacheValue>
A Task evaluating to a CacheValue, or evaluating to null if there is no item in cache of the given key.
See Also