QSystemError Class Reference

#include <qsystemerror_p.h>

Public Types
enum	ErrorScope { NoError, StandardLibraryError, NativeError }

Public Functions
int	error ()
	QSystemError (int error, ErrorScope scope)
	QSystemError ()
ErrorScope	scope ()
QString	toString ()

Public Variables
int	errorCode
ErrorScope	errorScope

Detailed Description

Definition at line 60 of file qsystemerror_p.h.

Enumerations

ErrorScope

enum QSystemError::ErrorScope

Enumerator
NoError
StandardLibraryError
NativeError

Definition at line 63 of file qsystemerror_p.h.

    {
        NoError,
        StandardLibraryError,
        NativeError
    };

Constructors and Destructors

QSystemError() [1/2]

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

inline

Definition at line 82 of file qsystemerror_p.h.

: errorCode(error), errorScope(scope)
{

}

QSystemError() [2/2]

QSystemError::QSystemError ( )

inline

Definition at line 88 of file qsystemerror_p.h.

: errorCode(0), errorScope(NoError)
{

}

Functions

error()

int QSystemError::error ( )

inline

Definition at line 99 of file qsystemerror_p.h.

{
    return errorCode;
}

scope()

QSystemError::ErrorScope QSystemError::scope ( )

inline

Definition at line 94 of file qsystemerror_p.h.

{
    return errorScope;
}

toString()

QString QSystemError::toString

(

)

Definition at line 206 of file qsystemerror.cpp.

Referenced by QFSFileEngine::copy(), QFSFileEngine::link(), QFSFileEnginePrivate::longFileName(), QFSFileEnginePrivate::nativeSize(), QTemporaryFileEngine::open(), QFSFileEngine::remove(), QFSFileEngine::rename(), and QFSFileEngine::setPermissions().

{
    switch(errorScope) {
    case NativeError:
#if defined (Q_OS_WIN)
        return windowsErrorString(errorCode);
#elif defined (Q_OS_SYMBIAN)
        return symbianErrorString(errorCode);
#else
        //unix: fall through as native and standard library are the same
#endif
    case StandardLibraryError:
        return standardLibraryErrorString(errorCode);
    default:
        qWarning("invalid error scope");
        //fall through
    case NoError:
        return QLatin1String("No error");
    }
}

Properties

errorCode

int QSystemError::errorCode

Definition at line 78 of file qsystemerror_p.h.

Referenced by error(), and toString().

errorScope

ErrorScope QSystemError::errorScope

Definition at line 79 of file qsystemerror_p.h.

Referenced by scope(), and toString().

---

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

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