XmlEntityReference.SelectSingleNodeNS(String, Object) Method
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Applies the specified pattern-matching operation to this node's context and returns the first matching node.
public:
virtual IXmlNode ^ SelectSingleNodeNS(Platform::String ^ xpath, Platform::Object ^ namespaces) = SelectSingleNodeNS;IXmlNode SelectSingleNodeNS(winrt::hstring const& xpath, IInspectable const& namespaces);public IXmlNode SelectSingleNodeNS(string xpath, object namespaces);function selectSingleNodeNS(xpath, namespaces)Public Function SelectSingleNodeNS (xpath As String, namespaces As Object) As IXmlNode- xpath
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String
Platform::String
winrt::hstring
Specifies an XPath expression.
- namespaces
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Object
Platform::Object
IInspectable
Contains a string that specifies the namespaces to use in XPath expressions when it is necessary to define new namespaces externally. Namespaces are defined in the XML style, as a space-separated list of namespace declaration attributes. You can use this property to set the default namespace as well.
The first node that matches the given pattern-matching operation. If no nodes match the expression, this method returns a null value.
var input = node.SelectSingleNodeNS("//*[@x:Name='Input']", "xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'");
auto input = node.SelectSingleNodeNS(L"//*[@x:Name='Input']", winrt::box_value(L"xmlns:x='http://schemas.microsoft.com/winfx/2006/xaml'"));
Prefixes in the query are resolved using the specified namespace declarations.
| Product | Versions |
|---|---|
| WinRT | Build 10240, Build 10586, Build 14383, Build 15063, Build 16299, Build 17134, Build 17763, Build 18362, Build 19041, Build 20348, Build 22000, Build 22621, Build 26100 |