Returns an array of values for the attribute on success
and FALSE on error.
ldap_get_values_len() function is
used to read all the values of the attribute in the entry in
the result. entry is specified by the
result_entry_identifier. The number of values can
be found by indexing "count" in the resultant array.
Individual values are accessed by integer index in the array.
The first index is 0.
This function is used exactly like
ldap_get_values() except that it handles binary data
and not string data.
注: This function was added in 4.0.