ObjectCache.GetEnumerator Method ()
.NET Framework (current version)
When overridden in a derived class, creates an enumerator that can be used to iterate through a collection of cache entries.
Assembly: System.Runtime.Caching (in System.Runtime.Caching.dll)
Protected MustOverride Function GetEnumerator As IEnumerator(Of KeyValuePair(Of String, Object))
Return Value
Type: System.Collections.Generic.IEnumerator(Of KeyValuePair(Of String, Object))The enumerator object that provides access to the cache entries in the cache.
Cache implementers can override and extend this method to provide a custom means of iterating through a collection of cache entries.
Note |
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Returning an enumerator is typically a more expensive operation than returning the entire cache entry. |
This method is called by the explicit interface implementations that the ObjectCache class has for the GetEnumerator and GetEnumerator methods.
.NET Framework
Available since 4.0
Available since 4.0
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