Logger.logf

void logf(int  line =  __LINE__,  string file =  __FILE__,
         string funcName =  __FUNCTION__,
         string prettyFuncName =  __PRETTY_FUNCTION__,
         string moduleName =  __MODULE__,  A...)(const  LogLevel ll,
         lazy  bool  condition,  lazy  string msg,  lazy  A args)

This function logs data to the used Logger with a specific LogLevel and depending on a condition in a printf-style manner.

In order for the resulting log message to be logged the LogLevel must be greater or equal than the LogLevel of the used Logger and must be greater or equal than the global LogLevel and the condition must be true.

Parameters

`ll`	The specific `LogLevel` used for logging the log message.
`condition`	The condition must be `true` for the data to be logged.
`msg`	The format string used for this log call.
`args`	The data that should be logged. Example: -------------------- auto s = new FileLogger(stdout); s.logf(LogLevel.trace, true ,"%d %s", 1337, "is number"); s.logf(LogLevel.info, true ,"%d %s", 1337, "is number"); s.logf(LogLevel.warning, true ,"%d %s", 1337, "is number"); s.logf(LogLevel.error, false ,"%d %s", 1337, "is number"); s.logf(LogLevel.fatal, true ,"%d %s", 1337, "is number"); --------------------

void logf(int  line =  __LINE__,  string file =  __FILE__,
         string funcName =  __FUNCTION__,
         string prettyFuncName =  __PRETTY_FUNCTION__,
         string moduleName =  __MODULE__,  A...)(const  LogLevel ll,
             lazy  string msg,  lazy  A args)

This function logs data to the used Logger with a specific LogLevel in a printf-style manner.

In order for the resulting log message to be logged the LogLevel must be greater or equal than the LogLevel of the used Logger and must be greater or equal than the global LogLevel.

Parameters

`ll`	The specific `LogLevel` used for logging the log message.
`msg`	The format string used for this log call.
`args`	The data that should be logged. Example: -------------------- auto s = new FileLogger(stdout); s.logf(LogLevel.trace, "%d %s", 1337, "is number"); s.logf(LogLevel.info, "%d %s", 1337, "is number"); s.logf(LogLevel.warning, "%d %s", 1337, "is number"); s.logf(LogLevel.error, "%d %s", 1337, "is number"); s.logf(LogLevel.fatal, "%d %s", 1337, "is number"); --------------------

void logf(int  line =  __LINE__,  string file =  __FILE__,
         string funcName =  __FUNCTION__,
         string prettyFuncName =  __PRETTY_FUNCTION__,
         string moduleName =  __MODULE__,  A...)(lazy  bool  condition,
             lazy  string msg,  lazy  A args)

This function logs data to the used Logger depending on a condition with the LogLevel of the used Logger in a printf-style manner.

In order for the resulting log message to be logged the LogLevel of the used Logger must be greater or equal than the global LogLevel and the condition must be true.

Parameters

`condition`	The condition must be `true` for the data to be logged.
`msg`	The format string used for this log call.
`args`	The data that should be logged. Example: -------------------- auto s = new FileLogger(stdout); s.logf(true ,"%d %s", 1337, "is number"); s.logf(true ,"%d %s", 1337, "is number"); s.logf(true ,"%d %s", 1337, "is number"); s.logf(false ,"%d %s", 1337, "is number"); s.logf(true ,"%d %s", 1337, "is number"); --------------------

void logf(int  line =  __LINE__,  string file =  __FILE__,
         string funcName =  __FUNCTION__,
         string prettyFuncName =  __PRETTY_FUNCTION__,
         string moduleName =  __MODULE__,  A...)(lazy  string msg,  lazy  A args)

This method logs data to the used Logger with the LogLevel of the this Logger in a printf-style manner.

In order for the data to be processed the LogLevel of the Logger must be greater or equal to the global LogLevel.

Parameters

`msg`	The format string used for this log call.
`args`	The data that should be logged. Example: -------------------- auto s = new FileLogger(stdout); s.logf("%d %s", 1337, "is number"); s.logf("%d %s", 1337, "is number"); s.logf("%d %s", 1337, "is number"); s.logf("%d %s", 1337, "is number"); s.logf("%d %s", 1337, "is number"); --------------------