Wt::WLogEntry Class Reference

A stream-like object for creating an entry in a log file. More...

#include <Wt/WLogger.h>

Public Member Functions
	WLogEntry (WLogEntry &&from)
	Move constructor. More...
	~WLogEntry ()
	Destructor.
WLogEntry &	operator<< (const WLogger::Sep &)
	Writes a field separator. More...
WLogEntry &	operator<< (const WLogger::TimeStamp &)
	Writes a time stamp in the current field. More...
WLogEntry &	operator<< (const char *)
	Writes a string in the current field.
WLogEntry &	operator<< (const std::string &)
	Writes a string in the current field.
WLogEntry &	operator<< (const WString &)
	Writes a string in the current field.
WLogEntry &	operator<< (char)
	Writes a char value in the current field.
WLogEntry &	operator<< (int)
	Writes a number value in the current field.
WLogEntry &	operator<< (long long)
	Writes a number value in the current field.
WLogEntry &	operator<< (double)
	Writes a number value in the current field.
template<typename T >
WLogEntry &	operator<< (T *t)
	Writes a pointer value in the current field.
template<typename T >
WLogEntry &	operator<< (T t)
	Writes a value in the current field.

Detailed Description

A stream-like object for creating an entry in a log file.

This class is returned by WLogger::entry() and creates a log entry using a stream-like interface.

Constructor & Destructor Documentation

WLogEntry()

Wt::WLogEntry::WLogEntry

(

WLogEntry &&

from

)

Move constructor.

This is mostly for returning a (newly constructed) WLogEntry from a function.

Appending to the from object after move construction has no effect.

Member Function Documentation

operator<<() [1/2]

WLogEntry & Wt::WLogEntry::operator<<

(

const WLogger::Sep &

)

Writes a field separator.

You must separate fields in a single entry using the WLogger::sep constant.

operator<<() [2/2]

WLogEntry & Wt::WLogEntry::operator<<

(

const WLogger::TimeStamp &

)

Writes a time stamp in the current field.

Formats a timestamp (date+time) to the current field.