CacheItemUpdateReason Enumeration
.NET Framework 4.5
Specifies the reason that a cached item is being removed from the Cache object.
Namespace: System.Web.Caching
Assembly: System.Web (in System.Web.dll)
| Member name | Description | |
|---|---|---|
| Expired | Specifies that the item is being removed from the cache because the absolute or sliding expiration interval expired. | |
| DependencyChanged | Specifies that the item is being removed from the cache because the associated CacheDependency object changed. |
Unlike the CacheItemRemovedReason enumeration, this enumeration does not include the Removed or Underused values. Updateable cache items are not removable and can thus never be automatically removed by ASP.NET even if there is a need to free memory.
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
