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| author | Lars Knoll <lars.knoll@nokia.com> | 2009-03-23 10:18:55 +0100 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@nokia.com> | 2009-03-23 10:18:55 +0100 |
| commit | e5fcad302d86d316390c6b0f62759a067313e8a9 (patch) | |
| tree | c2afbf6f1066b6ce261f14341cf6d310e5595bc1 /doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp | |
| download | qt4-tools-e5fcad302d86d316390c6b0f62759a067313e8a9.tar.gz | |
Long live Qt 4.5!
Diffstat (limited to 'doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp')
| -rw-r--r-- | doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp b/doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp new file mode 100644 index 0000000000..190d6106d3 --- /dev/null +++ b/doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp @@ -0,0 +1,16 @@ +//! [0] +QXmlQuery query; +query.setQuery("<e/>, 1, 'two'"); +QXmlResultItems result; + +if (query.isValid()) { + query.evaluateTo(&result); + QXmlItem item(result.next()); + while (!item.isNull()) { + // use item + item = result.next(); + } + if (result.hasError()) + /* Runtime error! */; +} +//! [0] |