Lists the key versions for the specified key.
procedure ListVersions(KeyName: String);
This method lists the key versions for the key specified by KeyName.
Calling this method will fire the VersionList event once for each key version, and will also populate the Version* properties.
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 Version* properties.
The MaxVersions configuration setting can be used to control the maximum number of results to return at once.