C#

O.Calderbank wrote:

I am currently creating a media player

O.Calderbank wrote:

What will I need to create e.g. access database ?, and what will I need to do for it like create a class coding to list in a drop down box etc.

[XmlRoot("Persons")]
public class People : List<Person>
{

}

[XmlRoot("Person")]
public class Person
{
    public Person()
    {
    }

    public Person(string name)
    {
        Name = name;
    }

    [XmlElement("Name")]
    public string Name { get; set; }

}

using (StringWriter writer = new StringWriter())
            {
                XmlSerializer serializer = new XmlSerializer(typeof(Persons));
                XmlSerializerNamespaces namespaces = new XmlSerializerNamespaces();
                namespaces.Add(string.Empty, string.Empty);
                XmlWriter xmlWriter = XmlWriter.Create(writer, settings);
                serializer.Serialize(xmlWriter, personList, namespaces);
            }

using (Stream stream = File.Open("people.bin", FileMode.Create))
            {
                BinaryFormatter bin = new BinaryFormatter();
                bin.Serialize(stream, People);
            }

using (Stream stream = File.Open("people.bin", FileMode.Open))
            {
                BinaryFormatter bin = new BinaryFormatter();
                var people = (List<Person>)bin.Deserialize(stream);
            }

samuelalvarito wrote:

necesito un ajemplo para capturar la cantidad de paginas que se envian a imprimir y usarlo en c#...si alguien me pudiera ayudar se los agradeceria mucho...

if (e.Data.GetDataPresent(DataFormats.FileDrop))
    e.Effect = DragDropEffects.Copy;
else
    e.Effect = DragDropEffects.None;

if (e.Data.GetDataPresent(DataFormats.FileDrop))
{
    string[] files = (string[])e.Data.GetData(DataFormats.FileDrop, true);
    foreach (string f in files)
    {
        //here comes your code for processing each file
    }
}