(PHP 4, PHP 5, PHP 7, PHP 8)
ldap_first_attribute — Return first attribute
$ldap
, resource $entry
) : string|falseGets the first attribute in the given entry. Remaining attributes are retrieved by calling ldap_next_attribute() successively.
Similar to reading entries, attributes are also read one by one from a particular entry.
ldapAn LDAP link identifier, returned by ldap_connect().
entry
ber_identifier
ber_identifier is the identifier to internal
memory location pointer. It is passed by reference. The same
ber_identifier is passed to
ldap_next_attribute() , which modifies that
pointer.
注意:
This parameter is no longer used as this is now handled automatically by PHP. For backwards compatibility PHP will not throw an error if this parameter is passed.
Returns the first attribute in the entry on success and false on
error.