The valueName property is the name of the value to be checked within the specified key. Using the "regedit" utility that comes with Windows, the values are shown on the right-hand side after you choose a key. For example "CommonFilesDir" is a value within the "SOFTWARE\Microsoft\Windows\CurrentVersion" key in the HKEY_LOCAL_MACHINE hive. To use the "Default" value within a key, leave the valueName property blank.
The value does not have to be a string type. This condition converts several value types into strings at runtime. See the Bean Help overview for this condition for details.
This property is resolved prior to retrieving the value from the registry.