|
public static EnsureNodeSet ( IList |
||
| listItems | IList |
|
| return | IList |
|
public static IList<XPathNavigator> EnsureNodeSet(IList<XPathItem> listItems) {
XsltLibrary.CheckXsltValue(listItems);
if (listItems.Count == 1) {
XPathItem item = listItems[0];
if (!item.IsNode)
throw new XslTransformException(Res.XPath_NodeSetExpected, string.Empty);
if (item is RtfNavigator)
throw new XslTransformException(Res.XPath_RtfInPathExpr, string.Empty);
}
return XmlILStorageConverter.ItemsToNavigators(listItems);
}