| Horde_Log_Filter | |
| Horde_Log_Formatter |
| Horde_Log | |
| Horde_Log_Exception | |
| Horde_Log_Filter_Constraint | Filters log events using defined constraints on one or more fields of the $event array. |
| Horde_Log_Filter_ExactLevel | |
| Horde_Log_Filter_Level | |
| Horde_Log_Filter_Message | |
| Horde_Log_Filter_Suppress | |
| Horde_Log_Formatter_Cli | Formatter for the command line interface using Horde_Cli. |
| Horde_Log_Formatter_Simple | |
| Horde_Log_Formatter_Xml | |
| Horde_Log_Handler_Base | |
| Horde_Log_Handler_Cli | Logs to the command line interface using Horde_Cli. |
| Horde_Log_Handler_Firebug | |
| Horde_Log_Handler_Mock | |
| Horde_Log_Handler_Null | |
| Horde_Log_Handler_Scribe | |
| Horde_Log_Handler_Stream | |
| Horde_Log_Handler_Syslog | |
| Horde_Log_Logger |