RedisCachingBackend.ContainsItemAsyncCore Method |
Asynchronously determines whether the cache contains an item of a given 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.Backends.Redis
Assembly: PostSharp.Patterns.Caching.Backends.Redis (in PostSharp.Patterns.Caching.Backends.Redis.dll) Version: 2023.0.3.0 (2023.0.3.0)
C#
protected override Task<bool> ContainsItemAsyncCore( string key, CancellationToken cancellationToken )
Parameters
- key
- Type: System.String
The key of the cache item. - cancellationToken
- Type: System.Threading.CancellationToken
A CancellationToken.
Return Value
Type: Task<Boolean>A Task that evaluates to true if the cache contains an item whose key is key, otherwise false.