XmlValidatingReader::MoveToAttribute Method (Int32)
.NET Framework (current version)
Moves to the attribute with the specified index.
Assembly: System.Xml (in System.Xml.dll)
Parameters
- i
-
Type:
System::Int32
The index of the attribute.
| Exception | Condition |
|---|---|
| ArgumentOutOfRangeException | The i parameter is less than 0 or greater than or equal to AttributeCount. |
Note |
|---|
The XmlValidatingReader class is obsolete in .NET Framework 2.0. You can create a validating XmlReader instance by using the XmlReaderSettings class and the Create method. For more information, see the Remarks section of the XmlReader reference page. |
The following example reads all the elements on the root node.
#using <System.Xml.dll> using namespace System; using namespace System::IO; using namespace System::Xml; int main() { XmlValidatingReader^ reader = nullptr; try { //Create the string to parse. String^ xmlFrag = "<book genre='novel' ISBN='1-861003-78' pubdate='1987'></book> "; //Create the XmlNamespaceManager. NameTable^ nt = gcnew NameTable; XmlNamespaceManager^ nsmgr = gcnew XmlNamespaceManager( nt ); //Create the XmlParserContext. XmlParserContext^ context = gcnew XmlParserContext( nullptr,nsmgr,nullptr,XmlSpace::None ); //Create the XmlValidatingReader . reader = gcnew XmlValidatingReader( xmlFrag,XmlNodeType::Element,context ); //Read the attributes on the root element. reader->MoveToContent(); if ( reader->HasAttributes ) { for ( int i = 0; i < reader->AttributeCount; i++ ) { reader->MoveToAttribute( i ); Console::WriteLine( "{0} = {1}", reader->Name, reader->Value ); } reader->MoveToElement(); } } finally { if ( reader != nullptr ) reader->Close(); } }
.NET Framework
Available since 1.1
Available since 1.1
Show:
