diff options
Diffstat (limited to 'src/corelib/io/qdiriterator.cpp')
| -rw-r--r-- | src/corelib/io/qdiriterator.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/corelib/io/qdiriterator.cpp b/src/corelib/io/qdiriterator.cpp index 5fd9edc552..648593b020 100644 --- a/src/corelib/io/qdiriterator.cpp +++ b/src/corelib/io/qdiriterator.cpp @@ -56,6 +56,10 @@ \snippet code/src_corelib_io_qdiriterator.cpp 0 + Here's how to find and read all files filtered by name, recursively: + + \snippet code/src_corelib_io_qdiriterator.cpp 1 + The next() function returns the path to the next directory entry and advances the iterator. You can also call filePath() to get the current file path without advancing the iterator. The fileName() function returns @@ -204,6 +208,8 @@ void QDirIteratorPrivate::pushDirectory(const QFileInfo &fileInfo) QFileSystemIterator *it = new QFileSystemIterator(fileInfo.d_ptr->fileEntry, filters, nameFilters, iteratorFlags); nativeIterators << it; +#else + qWarning("Qt was built with -no-feature-filesystemiterator: no files/plugins will be found!"); #endif } } |