I am using the KeyExists function. It does work most of the time. But I noticed sometimes, that it does return true, although there is no item in the cache.
I am trying to see if the item already exists in the cache or not.
I did not want to use the Get operation.
I have read that we can use Touch operation. Not sure, if it return a bool value, or if it throws an exception, if not found.
Any suggesstions on which operation to use to check if the item exists in cache or not.