Removing a Collection of Data from Cache

Just like atomic remove operation, RemoveBulk also removes all cached items in list and returns removed items. Here it is returned in the form of a dictionary. Following is a code example for remove bulk operation:

string[] keys = { "Product:1001", "Product:1002" };
try{
    IDictionary removedItems = cache.RemoveBulk(keys);

    foreach (DictionaryEntry entry in removedItems)
    {
        if (entry.Value is Product)
        {
            //do something
        }
    }
}
catch (OperationFailedException ex){
    //handle exception
}