#include <QtCore/qglobal.h>

Include dependency graph for qlogging.h:

This graph shows which files directly or indirectly include this file:

Classes
class	QMessageLogContext
	The QMessageLogContext class provides additional information about a log message. More...

class	QMessageLogger
	The QMessageLogger class generates log messages. More...

Macros
#define	QT_MESSAGELOGCONTEXT

#define	QT_MESSAGELOG_FILE static_cast<const char *>(__FILE__)

#define	QT_MESSAGELOG_LINE __LINE__

#define	QT_MESSAGELOG_FUNC static_cast<const char *>(Q_FUNC_INFO)

#define	qDebug QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).debug
	[1] More...

#define	qInfo QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).info

#define	qWarning QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).warning

#define	qCritical QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).critical

#define	qFatal QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).fatal

#define	QT_NO_QDEBUG_MACRO while (false) QMessageLogger().noDebug

Typedefs
typedef void(*	QtMessageHandler) (QtMsgType, const QMessageLogContext &, const QString &)

Enumerations
enum	QtMsgType { QtDebugMsg , QtWarningMsg , QtCriticalMsg , QtFatalMsg , QtInfoMsg , QtSystemMsg = QtCriticalMsg }

Functions
Q_CORE_EXPORT void	qt_message_output (QtMsgType, const QMessageLogContext &context, const QString &message)

Q_CORE_EXPORT Q_DECL_COLD_FUNCTION void	qErrnoWarning (int code, const char *msg,...)

Q_CORE_EXPORT Q_DECL_COLD_FUNCTION void	qErrnoWarning (const char *msg,...)

Q_CORE_EXPORT QtMessageHandler	qInstallMessageHandler (QtMessageHandler)

Q_CORE_EXPORT void	qSetMessagePattern (const QString &messagePattern)

Q_CORE_EXPORT QString	qFormatLogMessage (QtMsgType type, const QMessageLogContext &context, const QString &buf)

Macro Definition Documentation

◆ qCritical

#define qCritical QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).critical

Definition at line 180 of file qlogging.h.

◆ qDebug

qDebug QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).debug

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Definition at line 177 of file qlogging.h.

◆ qFatal

#define qFatal QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).fatal

Definition at line 181 of file qlogging.h.

◆ qInfo

#define qInfo QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).info

Definition at line 178 of file qlogging.h.

◆ QT_MESSAGELOG_FILE

#define QT_MESSAGELOG_FILE static_cast<const char *>(__FILE__)

Definition at line 168 of file qlogging.h.

◆ QT_MESSAGELOG_FUNC

#define QT_MESSAGELOG_FUNC static_cast<const char *>(Q_FUNC_INFO)

Definition at line 170 of file qlogging.h.

◆ QT_MESSAGELOG_LINE

#define QT_MESSAGELOG_LINE __LINE__

Definition at line 169 of file qlogging.h.

◆ QT_MESSAGELOGCONTEXT

#define QT_MESSAGELOGCONTEXT

Definition at line 163 of file qlogging.h.

◆ QT_NO_QDEBUG_MACRO

#define QT_NO_QDEBUG_MACRO while (false) QMessageLogger().noDebug

Definition at line 183 of file qlogging.h.

◆ qWarning

#define qWarning QMessageLogger(QT_MESSAGELOG_FILE, QT_MESSAGELOG_LINE, QT_MESSAGELOG_FUNC).warning

Definition at line 179 of file qlogging.h.

Typedef Documentation

◆ QtMessageHandler

typedef void(* QtMessageHandler) (QtMsgType, const QMessageLogContext &, const QString &)

Definition at line 204 of file qlogging.h.

Enumeration Type Documentation

◆ QtMsgType

enum QtMsgType

Enumerator
QtDebugMsg
QtWarningMsg
QtCriticalMsg
QtFatalMsg
QtInfoMsg
QtSystemMsg

Definition at line 60 of file qlogging.h.

Function Documentation