Lists versions of a key.
This method lists the versions of the key specified by KeyName.
Calling this method will fire the KeyList event once for each key version, and will also populate the Key* properties. However, note that by default the following properties will not be populated, since the server does not return full information for key versions when listing them. The IncludeKeyDetails property can be enabled to have the class attempt to retrieve full information for each key version; refer to its documentation for more information.
If there are still more key versions available to list when this method returns, the VersionMarker property will be populated. Continue to call this method until VersionMarker is empty to accumulate all pages of results in the Key* properties.
The MaxKeys configuration setting can be used to control the maximum number of results to return at once.