Logging

Detailed Description

wxWidgets provides several classes and functions for message logging.

Related Overviews: Logging Overview

Related macros/global-functions group: Logging

Classes
class	wxMessageOutput
	Simple class allowing to write strings to various output channels. More...
class	wxMessageOutputStderr
	Output messages to stderr or another STDIO file stream. More...
class	wxMessageOutputBest
	Output messages in the best possible way. More...
class	wxMessageOutputDebug
	Output messages to the system debug output channel. More...
class	wxMessageOutputMessageBox
	Output messages by showing them in a message box. More...
class	wxLogFormatter
	wxLogFormatter class is used to format the log messages. More...
class	wxLog
	wxLog class defines the interface for the log targets used by wxWidgets logging functions as explained in the Logging Overview. More...
class	wxLogChain
	This simple class allows you to chain log sinks, that is to install a new sink but keep passing log messages to the old one instead of replacing it completely as wxLog::SetActiveTarget does. More...
class	wxLogInterposer
	A special version of wxLogChain which uses itself as the new log target. More...
class	wxLogInterposerTemp
	A special version of wxLogChain which uses itself as the new log target. More...
class	wxLogStream
	This class can be used to redirect the log messages to a C++ stream. More...
class	wxLogStderr
	This class can be used to redirect the log messages to a C file stream (not to be confused with C++ streams). More...
class	wxLogBuffer
	wxLogBuffer is a very simple implementation of log sink which simply collects all the logged messages in a string (except the debug messages which are output in the usual way immediately as we're presumably not interested in collecting them for later). More...
class	wxLogNull
	This class allows you to temporarily suspend logging. More...
class	wxLogWindow
	This class represents a background log window: to be precise, it collects all log messages in the log frame which it manages but also passes them on to the log target which was active at the moment of its creation. More...
class	wxLogGui
	This is the default log target for the GUI wxWidgets applications. More...
class	wxLogTextCtrl
	Using these target all the log messages can be redirected to a text control. More...
class	wxStreamToTextRedirector
	This class can be used to (temporarily) redirect all output sent to a C++ ostream object to a wxTextCtrl instead. More...