| Horde_Ldap | The main Horde_Ldap class. |
| Horde_Ldap_Entry | Horde_Ldap_Entry represents an LDAP entry. |
| Horde_Ldap_Exception | Exception handler for the Horde_Ldap library. |
| Horde_Ldap_Filter | Object representation of a part of a LDAP filter. |
| Horde_Ldap_Ldif | LDIF capabilities for Horde_Ldap. |
| Horde_Ldap_RootDse | Getting the rootDSE entry of a LDAP server. |
| Horde_Ldap_Schema | Load an LDAP Schema and provide information |
| Horde_Ldap_Search | Result set of an LDAP search |
| Horde_Ldap_Util | Utility Class for Horde_Ldap |