в 15:31, 26 мая 2010

2010-05-26T15:31:35Z

Admin: 1 версия

2010-05-26T12:11:11Z

1 версия

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==XmlWriter.Create(FileStream)==

<source lang="csharp">
using System;
using System.Xml;
using System.IO;
using System.Text;
public class MainClass
{
private static void Main()
{
FileStream fs = new FileStream("products.xml", FileMode.Create);
XmlWriter w = XmlWriter.Create(fs);
w.WriteStartDocument();
w.WriteStartElement("products");
// Write a product.
w.WriteStartElement("product");
w.WriteAttributeString("id", "1001");
w.WriteElementString("productName", "Coffee");
w.WriteElementString("productPrice", "0.99");
w.WriteEndElement();
w.WriteEndDocument();
w.Flush();
fs.Close();

fs = new FileStream("products.xml", FileMode.Open);

XmlReader r = XmlReader.Create(fs);

while (r.Read())
{
if (r.NodeType == XmlNodeType.Element)
{
Console.WriteLine();
Console.WriteLine("<" + r.Name + ">");
if (r.HasAttributes)
{
for (int i = 0; i < r.AttributeCount; i++)
{
Console.WriteLine("\tATTRIBUTE: " + r.GetAttribute(i));
}
}
}
else if (r.NodeType == XmlNodeType.Text)
{
Console.WriteLine("\tVALUE: " + r.Value);
}
}
}
}

</source>

==XmlWriter.WriteAttributeString==

<source lang="csharp">
using System;
using System.Xml;
using System.IO;
using System.Text;
public class MainClass
{
private static void Main()
{
FileStream fs = new FileStream("products.xml", FileMode.Create);
XmlWriter w = XmlWriter.Create(fs);
w.WriteStartDocument();
w.WriteStartElement("products");
// Write a product.
w.WriteStartElement("product");
w.WriteAttributeString("id", "1001");
w.WriteElementString("productName", "Coffee");
w.WriteElementString("productPrice", "0.99");
w.WriteEndElement();
w.WriteEndDocument();
w.Flush();
fs.Close();

fs = new FileStream("products.xml", FileMode.Open);

XmlReader r = XmlReader.Create(fs);

while (r.Read())
{
if (r.NodeType == XmlNodeType.Element)
{
Console.WriteLine();
Console.WriteLine("<" + r.Name + ">");
if (r.HasAttributes)
{
for (int i = 0; i < r.AttributeCount; i++)
{
Console.WriteLine("\tATTRIBUTE: " + r.GetAttribute(i));
}
}
}
else if (r.NodeType == XmlNodeType.Text)
{
Console.WriteLine("\tVALUE: " + r.Value);
}
}
}
}

</source>

==XmlWriter.WriteStartElement==

<source lang="csharp">
using System;
using System.Xml;
using System.IO;
using System.Text;
class MainClass {
private static void Main() {
FileStream fs = new FileStream("products.xml", FileMode.Create);
XmlWriter w = XmlWriter.Create(fs);
w.WriteStartDocument();
w.WriteStartElement("products");
w.WriteStartElement ("product");
w.WriteAttributeString("id", "1001");
w.WriteElementString("productName", "Gourmet Coffee");
w.WriteElementString("productPrice", "0.99");
w.WriteEndElement();
w.WriteStartElement("product");
w.WriteAttributeString("id", "1002");
w.WriteElementString("productName", "Tea Pot");
w.WriteElementString("productPrice", "12.99");
w.WriteEndElement();
w.WriteEndElement();
w.WriteEndDocument();
w.Flush();
fs.Close();
}
}

</source>

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Csharp/C Sharp by API/System.Xml/XmlWriter - История изменений

в 15:31, 26 мая 2010

Admin: 1 версия