bool
Auth_PrefManager::deletePref
(
string
$user_id
,
string
$pref_id
)
Deletes the preference $pref_id
for $user_id
if one is set.
$user_id
The userid of the user to delete from.
$pref_id
The preference to delete.
returns Success/Failure
No exceptions thrown.
This function can not be called statically.