DictionaryBase.OnGet Method (Object, Object)
Gets the element with the specified key and value in the DictionaryBase instance.
Assembly: mscorlib (in mscorlib.dll)
Protected Overridable Function OnGet ( key As Object, currentValue As Object ) As Object
The key of the element to get.
The current value of the element associated with key.
The default implementation of this method returns currentValue. It is intended to be overridden by a derived class to perform additional action when the specified element is retrieved.
The default implementation of this method is an O(1) operation.
Notes to Implementers:
This method allows implementers to define processes that must be performed when executing the standard Get behavior of the underlying System.Collections.Hashtable. By defining this method, implementers can add functionality to inherited methods without having to override all other methods.
System.Collections.Hashtable. For example, implementers can cast the value into another type before returning it.can be used to specify processes to perform before returning the value retrieved from the underlying
Available since 10
Available since 1.1