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
 
{
    // 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.
}
 
  QFile f(":/resources/file.txt");
  QTemporaryFile::createNativeFile(f); // Returns a pointer to a temporary file
 
  QFile f("/users/qt/file.txt");
  QTemporaryFile::createNativeFile(f); // Returns 0