Retrieves the specified item from the Cache object. If the object is read through the data source,
put it in the cache. It accepts the CacheItemVersion by reference.
If null is passed for CacheItemVersion, then the version of the object from the cache is returned. If non-null
CacheItemVersion is passed, then object is returned from the cache only if that is the current version of the object
in the 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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public virtual Object Get( string key, string providerName, DSReadOption dsReadOption, ref CacheItemVersion version ) |
Visual Basic |
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Public Overridable Function Get ( _ key As String, _ providerName As String, _ dsReadOption As DSReadOption, _ ByRef version As CacheItemVersion _ ) As Object |
Visual C++ |
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public: virtual Object^ Get( String^ key, String^ providerName, DSReadOption dsReadOption, CacheItemVersion^% version ) |
Parameters
- key
- Type: System..::..String
The identifier for the cache item to retrieve.
- providerName
- Type: System..::..String
A specific name for the data source
- dsReadOption
- Type: Alachisoft.NCache.Web.Caching..::..DSReadOption
Options regarding reading from data source.
- version
- Type: Alachisoft.NCache.Web.Caching..::..CacheItemVersion%
The version of the object.