Fetch a registry value for every user under HKU.
REG_NONE keys are not supported.
From v4.1, REG_MULTI_SZ values are displayed with a '|' between each string; up to v4.0 only the first string was displayed.
There is a limit of 8192 values being returned. This limit applies to all users in total, not per user. This is currently not changeable.
If the subkey or registry value name does not exist, then the method will return Success (no content).
If searching for the (default) value and it is 'not set', then the method will return Success (no content).
Empty values are returned; empty values are not the same as 'not set'.
If information is retrieved from the
Registry values of type
This method may attempt to call AD to translate a SID to a username.