Wt
4.11.0
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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. | |
~WLogEntry () | |
Destructor. | |
WLogEntry & | operator<< (const WLogger::Sep &) |
Writes a field separator. | |
WLogEntry & | operator<< (const WLogger::TimeStamp &) |
Writes a time stamp in the current field. | |
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. | |
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.
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.
WLogEntry & Wt::WLogEntry::operator<< | ( | const WLogger::Sep & | ) |
Writes a field separator.
You must separate fields in a single entry using the WLogger::sep constant.
WLogEntry & Wt::WLogEntry::operator<< | ( | const WLogger::TimeStamp & | ) |
Writes a time stamp in the current field.
Formats a timestamp (date+time) to the current field.