Here is a list of all namespace typedefs with links to the namespace documentation for each typedef:

### - a -

- AbstractThreadPtr : log4cplus::thread
- AppenderFactoryRegistry : log4cplus::spi
- AsyncAppenderPtr : log4cplus

### - c -

- CLFSAppenderPtr : log4cplus
- Clock : log4cplus::helpers

### - d -

- DiagnosticContextStack : log4cplus
- Duration : log4cplus::helpers

### - f -

- FilterFactoryRegistry : log4cplus::spi
- FilterPtr : log4cplus::spi

### - l -

- LayoutFactoryRegistry : log4cplus::spi
- LocaleFactoryRegistry : log4cplus::spi
- LockFileGuard : log4cplus::helpers
- LoggerList : log4cplus
- LogLevel : log4cplus
- LogLevelToStringMethod : log4cplus

### - m -

- MappedDiagnosticContextMap : log4cplus
- MSTTSAppenderPtr : log4cplus
- MutexGuard : log4cplus::thread

### - o -

- os_socket_type : log4cplus::helpers

### - q -

- Qt4DebugAppenderPtr : log4cplus
- Qt5DebugAppenderPtr : log4cplus
- QueuePtr : log4cplus::thread

### - s -

- SemaphoreGuard : log4cplus::thread
- SharedAppenderPtr : log4cplus
- SharedAppenderPtrList : log4cplus
- SharedDailyRollingFileAppenderPtr : log4cplus
- SharedFileAppenderPtr : log4cplus
- SharedLoggerImplPtr : log4cplus::spi
- SharedMutexReaderGuard : log4cplus::thread
- SharedMutexWriterGuard : log4cplus::thread
- SharedRollingFileAppenderPtr : log4cplus
- SharedTimeBasedRollingFileAppenderPtr : log4cplus
- SimpleMutexGuard : log4cplus::thread
- SOCKET_TYPE : log4cplus::helpers
- StringToLogLevelMethod : log4cplus

### - t -

- tchar : log4cplus
- tifstream : log4cplus
- Time : log4cplus::helpers
- tistream : log4cplus
- tistringstream : log4cplus
- tls_value_type : log4cplus::thread::impl
- tofstream : log4cplus
- tostream : log4cplus
- tostringstream : log4cplus
- tstring : log4cplus