MemoryCache.Get(String, String) Method

Definition

Namespace:

System.Runtime.Caching

Assembly:

System.Runtime.Caching.dll

Package:

System.Runtime.Caching v9.0.0

Source:

MemoryCache.cs

Returns an entry from the cache.

public override object Get (string key, string regionName = default);

override this.Get : string * string -> obj

Public Overrides Function Get (key As String, Optional regionName As String = Nothing) As Object

Parameters

key

String

A unique identifier for the cache entry to get.

regionName

String

A named region in the cache to which a cache entry was added. Do not pass a value for this parameter. This parameter is null by default, because the MemoryCache class does not implement regions.

Returns

Object

A reference to the cache entry that is identified by key, if the entry exists; otherwise, null.

Exceptions

NotSupportedException

regionName is not null.

ArgumentNullException

key is null.