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| #define  | LOG4CXX_UNLIKELY(expr)   expr | 
|   | Provides optimization hint to the compiler to optimize for the expression being false.  
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| #define  | LOG4CXX_STACKTRACE | 
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| #define  | LOG4CXX_FMT_VA_ARG(...)   , __VA_ARGS__ | 
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| #define  | LOG4CXX_LOG(logger,  level,  message) | 
|   | Add a new logging event containing message to attached appender(s) if this logger is enabled for events.  
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| #define  | LOG4CXX_LOG_FMT(logger,  level,  fmt, ...) | 
|   | Add a new logging event containing a message defined by fmt and ... to attached appender(s) if this logger is enabled for events.  
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| #define  | LOG4CXX_LOGLS(logger,  level,  message) | 
|   | Add a new logging event containing message to attached appender(s) if this logger is enabled for events.  
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| #define  | LOG4CXX_DEBUG(logger,  message) | 
|   | Add a new logging event containing message to attached appender(s) if logger is enabled for DEBUG events.  
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| #define  | LOG4CXX_DEBUG_FMT(logger,  fmt, ...) | 
|   | Add a new logging event containing a message defined by fmt and ... to attached appender(s) if logger is enabled for DEBUG events.  
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| #define  | LOG4CXX_TRACE(logger,  message) | 
|   | Add a new logging event containing message to attached appender(s) if logger is enabled for TRACE events.  
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| #define  | LOG4CXX_TRACE_FMT(logger,  fmt, ...) | 
|   | Add a new logging event containing a message defined by fmt and ... to attached appender(s) if logger is enabled for TRACE events.  
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| #define  | LOG4CXX_INFO(logger,  message) | 
|   | Add a new logging event containing message to attached appender(s) if logger is enabled for INFO events.  
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| #define  | LOG4CXX_INFO_FMT(logger,  fmt, ...) | 
|   | Add a new logging event containing a message defined by fmt and ... to attached appender(s) if logger is enabled for INFO events.  
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| #define  | LOG4CXX_WARN(logger,  message) | 
|   | Add a new logging event containing message to attached appender(s) if logger is enabled for WARN events.  
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| #define  | LOG4CXX_WARN_FMT(logger,  fmt, ...) | 
|   | Add a new logging event containing a message defined by fmt and ... to attached appender(s) if logger is enabled for WARN events.  
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| #define  | LOG4CXX_ERROR(logger,  message) | 
|   | Add a new logging event containing message to attached appender(s) if logger is enabled for ERROR events.  
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| #define  | LOG4CXX_ERROR_FMT(logger,  fmt, ...) | 
|   | Add a new logging event containing a message defined by fmt and ... to attached appender(s) if logger is enabled for ERROR events.  
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| #define  | LOG4CXX_ASSERT(logger,  condition,  message) | 
|   | If condition is not true, add a new logging event containing message to attached appender(s) if logger is enabled for ERROR events.  
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| #define  | LOG4CXX_ASSERT_FMT(logger,  condition,  fmt, ...) | 
|   | If condition is not true, add a new logging event containing a message defined by fmt and ... to attached appender(s) if logger is enabled for ERROR events.  
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| #define  | LOG4CXX_FATAL(logger,  message) | 
|   | Add a new logging event containing message to attached appender(s) if logger is enabled for FATAL events.  
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| #define  | LOG4CXX_FATAL_FMT(logger,  fmt, ...) | 
|   | Add a new logging event containing a message defined by fmt and ... to attached appender(s) if logger is enabled for FATAL events.  
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| #define  | LOG4CXX_L7DLOG(logger,  level,  key) | 
|   | Add a new logging event containing the localized message key to attached appender(s) if logger is enabled for level events.  
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| #define  | LOG4CXX_L7DLOG1(logger,  level,  key,  p1) | 
|   | Add a new logging event containing the localized message key to attached appender(s) if logger is enabled for level events with one parameter.  
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| #define  | LOG4CXX_L7DLOG2(logger,  level,  key,  p1,  p2) | 
|   | Add a new logging event containing the localized message key to attached appender(s) if logger is enabled for level events with two parameters.  
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| #define  | LOG4CXX_L7DLOG3(logger,  level,  key,  p1,  p2,  p3) | 
|   | Add a new logging event containing the localized message key to attached appender(s) if logger is enabled for level events with three parameters.  
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