src_corelib_io_qtemporaryfile.cpp

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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
#include <QTemporaryFile>
 
void examples()
{
    //! [0]
    // Within a function/method...
 
    QTemporaryFile file;
    if (file.open()) {
        // file.fileName() returns the unique file name
    }
 
    // The QTemporaryFile destructor removes the temporary file
    // as it goes out of scope.
    //! [0]
 
 
    //! [1]
    QFile f_pointer(":/resources/file.txt");
    QTemporaryFile::createNativeFile(f_pointer); // Returns a pointer to a temporary file
 
    QFile f0("/users/qt/file.txt");
    QTemporaryFile::createNativeFile(f0); // Returns 0
    //! [1]
}