C#

peppepinna wrote:

Hello i have a question, can i convert an array of bytes to a my structure and vice versa? Thanx

byte[] ba = // Get data from somewhere.
YourStuct ys = new YourStuct();
using(MemoryStream ms = new MemoryStream(ba))
{
    BinaryReader br = new BinaryReader(ms);
    ys.SomeField = br.ReadByte();
    ys.SomeOtherField = br.ReadInt32();
    br.Close();
}

while (rdr.Read())<br />
{<br />
      Response.Write(rdr[0].ToString()); // rdr[0] refers to the first column in the resultset<br />
}

while (rdr.Read())<br />
{<br />
      Response.Write(rdr["TrainingCount"].ToString()); // no longer need to know which column number has the count - we refer by name<br />
}

// Boxing
ArrayList list = new ArrayList();
list.Add(1);
list.Add(2);
list.Add(3);
 
// No boxing
List<int> list = new List<int>();
list.Add(1);
list.Add(2);
list.Add(3);

    class Program
    {
        static void Main(string[] args)
        {
            string xml = @"<?xml version=""1.0""?>
<root>
    <child id=""one"">
        <grandchild id=""a""/>
        <grandchild id=""b""/>
    </child>
    <child id=""two"">
        <grandchild id=""c""/>
        <grandchild id=""d""/>
    </child>
</root>";
            XmlDocument doc = new XmlDocument();
            doc.LoadXml(xml);
 
            XmlNode node = doc.DocumentElement.SelectSingleNode(@"child[@id=""two""]");
            if (node != null)
            {
                XmlElement elem = doc.CreateElement("grandchild");
                elem.Attributes.Append(doc.CreateAttribute("id"));
                elem.Attributes[0].Value = "e";
                node.AppendChild(elem);
            }
 
            using (XmlTextWriter writer = new XmlTextWriter(Console.Out))
            {
                writer.Formatting = Formatting.Indented;
                doc.WriteTo(writer);
            }
        }
    }
 

<br />
    <Engine_Data><br />
	<Type id=""Variables""><br />
	</Type><br />
	<Type id=""Parameters""><br />
	</Type><br />
	<Type id=""BreakPoint""><br />
	</Type><br />
    </Engine_Data><br />
<br />