son kopyaladığınızı yapıştırın

if (idea == null) return;
using (var writer = XmlWriter. Create(String. Format(@"C:ProjectsCakeOramaCustomerData{0}.xml", idea. CustomerName)))
{
writer. WriteStartDocument();
writer. WriteStartElement("customer");
writer. WriteAttributeString("name", idea. CustomerName);
writer. WriteAttributeString("phone", idea. PhoneNumber);
writer. WriteAttributeString("email", idea. Email);

writer. WriteStartElement("eventDate");
writer. WriteValue(idea. EventDate);
writer. WriteEndElement();

writer. WriteStartElement("strokes");

if (idea. Strokes != null && idea. Strokes.Length > 0)
foreach (var stroke in idea. Strokes)
{
writer. WriteStartElement("stroke");
writer. WriteAttributeString("Width", stroke. Width.ToString());
writer. WriteAttributeString("Height", stroke. Height.ToString());
writer. WriteStartElement("color");
writer. WriteAttributeString("a", stroke. Color[0].ToString());
writer. WriteAttributeString("r", stroke. Color[1].ToString());
writer. WriteAttributeString("g", stroke. Color[2].ToString());
writer. WriteAttributeString("b", stroke. Color[3].ToString());

writer. WriteEndDocument();

writer. WriteStartElement("outlineColor");
writer. WriteAttributeString("a", stroke. OutlineColor[0].ToString());
writer. WriteAttributeString("r", stroke. OutlineColor[1].ToString());
writer. WriteAttributeString("g", stroke. OutlineColor[2].ToString());
writer. WriteAttributeString("b", stroke. OutlineColor[3].ToString());

if (stroke. Points != null && stroke. Points.Length > 0)
{
foreach (var point in stroke. Points)
{
writer. WriteStartElement("point");
writer. WriteAttributeString("X", point.X.ToString());
writer. WriteAttributeString("Y", point.Y.ToString());
writer. WriteEndElement();

}
writer. WriteEndElement();
}
writer. WriteEndElement();
}
writer. WriteEndElement();
writer. WriteEndElement();
writer. WriteEndElement();

}

}