Get the cache item stored in cache.
Namespace: Alachisoft.NCache.Web.CachingAssembly: Alachisoft.NCache.Web (in Alachisoft.NCache.Web.dll) Version: 4.1.0.0 (4.1.0.0)
Syntax
C# |
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[ObsoleteAttribute("Use GetCacheItem(string key, string group, string subGroup, DSReadOption dsReadOption)")] public virtual CacheItem GetCacheItem( string key, string group, string subGroup ) |
Visual Basic |
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<ObsoleteAttribute("Use GetCacheItem(string key, string group, string subGroup, DSReadOption dsReadOption)")> _ Public Overridable Function GetCacheItem ( _ key As String, _ group As String, _ subGroup As String _ ) As CacheItem |
Visual C++ |
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public: [ObsoleteAttribute(L"Use GetCacheItem(string key, string group, string subGroup, DSReadOption dsReadOption)")] virtual CacheItem^ GetCacheItem( String^ key, String^ group, String^ subGroup ) |
Parameters
- key
- Type: System..::..String
Key used to reference the desired object
- group
- Type: System..::..String
The group of the cache item. Items with the same group are logically grouped together.
- subGroup
- Type: System..::..String
The sub-group within a group.
Return Value
CacheItemRemarks
Note: If exceptions are enabled through the ExceptionsEnabled setting, this property throws exception incase of failure.
Examples
The following example demonstrates how to retrieve the value cached for an ASP.NET text
box server control.
CopyC#
Cache cache = NCache.InitializeCache("myCache"); CacheItem item = cache.GetCacheItem(key, "group-name", "subgroup-name");