#include <qsystemerror_p.h>

Collaboration diagram for QSystemError:

Public Types
enum	ErrorScope { NoError , StandardLibraryError , NativeError }

Public Member Functions
constexpr	QSystemError (int error, ErrorScope scope)

constexpr	QSystemError ()=default

QString	toString () const

constexpr ErrorScope	scope () const

constexpr int	error () const

Static Public Member Functions
static Q_CORE_EXPORT QString	string (ErrorScope errorScope, int errorCode)

static Q_CORE_EXPORT QString	stdString (int errorCode=-1)

Public Attributes
int	errorCode = 0

ErrorScope	errorScope = NoError

Detailed Description

Definition at line 23 of file qsystemerror_p.h.

Member Enumeration Documentation

◆ ErrorScope

enum QSystemError::ErrorScope

Enumerator
NoError
StandardLibraryError
NativeError

Definition at line 26 of file qsystemerror_p.h.

Constructor & Destructor Documentation

◆ QSystemError() [1/2]

constexpr QSystemError::QSystemError	(	int	error,
		ErrorScope	scope
	)

inlineexplicitconstexpr

Definition at line 33 of file qsystemerror_p.h.

◆ QSystemError() [2/2]

constexpr QSystemError::QSystemError ( )

constexprdefault

Member Function Documentation

◆ error()

constexpr int QSystemError::error ( ) const

inlineconstexpr

Definition at line 41 of file qsystemerror_p.h.

References errorCode.

◆ scope()

constexpr ErrorScope QSystemError::scope ( ) const

inlineconstexpr

Definition at line 40 of file qsystemerror_p.h.

References errorScope.

◆ stdString()

QString QSystemError::stdString ( int errorCode = -1 )

static

Definition at line 126 of file qsystemerror.cpp.

References errorCode, and standardLibraryErrorString().

Referenced by QFSFileEnginePrivate::closeFdFh(), QFSFileEnginePrivate::flushFh(), QResourceFileEngine::open(), QFSFileEnginePrivate::openFd(), QFSFileEnginePrivate::openFh(), QFSFileEnginePrivate::readFdFh(), QFSFileEnginePrivate::readLineFdFh(), QFSFileEnginePrivate::seekFdFh(), and QFSFileEnginePrivate::writeFdFh().

Here is the call graph for this function:

Here is the caller graph for this function:

◆ string()

QString QSystemError::string	(	ErrorScope	errorScope,
		int	errorCode
	)

static

Definition at line 109 of file qsystemerror.cpp.

References errorCode, errorScope, NativeError, NoError, Q_FALLTHROUGH, qWarning, StandardLibraryError, and standardLibraryErrorString().

Here is the call graph for this function:

◆ toString()

QString QSystemError::toString ( ) const

inline

Definition at line 39 of file qsystemerror_p.h.

References errorCode, and errorScope.

Referenced by QFile::rename().

Here is the caller graph for this function:

Member Data Documentation

◆ errorCode

int QSystemError::errorCode = 0

Definition at line 52 of file qsystemerror_p.h.

Referenced by error(), stdString(), string(), and toString().

◆ errorScope

ErrorScope QSystemError::errorScope = NoError

Definition at line 53 of file qsystemerror_p.h.

Referenced by scope(), string(), and toString().

The documentation for this class was generated from the following files:

qtbase/src/corelib/kernel/qsystemerror_p.h
qtbase/src/corelib/kernel/qsystemerror.cpp

Public Types

Public Member Functions

Static Public Member Functions

Public Attributes