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authoraxis <qt-info@nokia.com>2009-04-24 11:34:15 (GMT)
committeraxis <qt-info@nokia.com>2009-04-24 11:34:15 (GMT)
commit8f427b2b914d5b575a4a7c0ed65d2fb8f45acc76 (patch)
treea17e1a767a89542ab59907462206d7dcf2e504b2 /doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp
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Long live Qt for S60!
Diffstat (limited to 'doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp')
-rw-r--r--doc/src/snippets/code/src_xmlpatterns_api_qxmlresultitems.cpp16
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 0000000..190d610
--- /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]