diff options
Diffstat (limited to 'src/corelib/doc')
| -rw-r--r-- | src/corelib/doc/snippets/code/src_corelib_io_qdiriterator.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/corelib/doc/snippets/code/src_corelib_io_qdiriterator.cpp b/src/corelib/doc/snippets/code/src_corelib_io_qdiriterator.cpp index 7a6ffeae06..31442a5516 100644 --- a/src/corelib/doc/snippets/code/src_corelib_io_qdiriterator.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_io_qdiriterator.cpp @@ -60,3 +60,12 @@ while (it.hasNext()) { // ... } //! [0] + +//! [1] +QDirIterator it("/sys", QStringList() << "scaling_cur_freq", QDir::NoFilter, QDirIterator::Subdirectories); +while (it.hasNext()) { + QFile f(it.next()); + f.open(QIODevice::ReadOnly); + qDebug() << f.fileName() << f.readAll().trimmed().toDouble() / 1000 << "MHz"; +} +//! [1] |