本文整理汇总了C#中System.Xml.XPath.XPathDocument.SetRootNode方法的典型用法代码示例。如果您正苦于以下问题：C# XPathDocument.SetRootNode方法的具体用法？C# XPathDocument.SetRootNode怎么用？C# XPathDocument.SetRootNode使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Xml.XPath.XPathDocument的用法示例。
在下文中一共展示了XPathDocument.SetRootNode方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Initialize
/// <summary>
/// Start construction of a new document. This must be called before any other methods are called.
/// It may also be called after Close(), in order to build further documents.
/// </summary>
public void Initialize(XPathDocument doc, IXmlLineInfo lineInfo, string baseUri, XPathDocument.LoadFlags flags)
{
XPathNode[] page;
int idx;
_doc = doc;
_nameTable = doc.NameTable;
_atomizeNames = (flags & XPathDocument.LoadFlags.AtomizeNames) != 0;
_idxParent = _idxSibling = 0;
_elemNameIndex = new XPathNodeRef[ElementIndexSize];
// Prepare line number information
_textBldr.Initialize(lineInfo);
_lineInfo = lineInfo;
_lineNumBase = 0;
_linePosBase = 0;
// Allocate the atomization table
_infoTable = new XPathNodeInfoTable();
// Allocate singleton collapsed text node
idx = NewNode(out page, XPathNodeType.Text, string.Empty, string.Empty, string.Empty, string.Empty);
_doc.SetCollapsedTextNode(page, idx);
// Allocate xmlns:xml namespace node
_idxNmsp = NewNamespaceNode(out _pageNmsp, _nameTable.Add("xml"), _nameTable.Add(XmlReservedNs.NsXml), null, 0);
_doc.SetXmlNamespaceNode(_pageNmsp, _idxNmsp);
if ((flags & XPathDocument.LoadFlags.Fragment) == 0)
{
// This tree has a document root node
_idxParent = NewNode(out _pageParent, XPathNodeType.Root, string.Empty, string.Empty, string.Empty, baseUri);
_doc.SetRootNode(_pageParent, _idxParent);
}
else
{
// This tree is an XQuery fragment (no document root node), so root will be next node in the current page
_doc.SetRootNode(_nodePageFact.NextNodePage, _nodePageFact.NextNodeIndex);
}
}