MemoryCache.GetCount(String) Method

Definition

Namespace:

System.Runtime.Caching

Assembly:

System.Runtime.Caching.dll

Package:

System.Runtime.Caching v9.0.0-rc.2.24473.5

Source:

MemoryCache.cs

Returns the total number of cache entries in the cache.

public override long GetCount (string regionName = default);

override this.GetCount : string -> int64

Public Overrides Function GetCount (Optional regionName As String = Nothing) As Long

Parameters

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

Int64

The number of entries in the cache.

Exceptions

NotSupportedException

regionName is not null.