XmlSchemaSequence.cs

using System.Xml.Serialization;

namespace System.Xml.Schema
{
    public class XmlSchemaSequence : XmlSchemaGroupBase
    {
        private XmlSchemaObjectCollection items = new XmlSchemaObjectCollection();

        [XmlElement("element", typeof(XmlSchemaElement))]
        [XmlElement("group", typeof(XmlSchemaGroupRef))]
        [XmlElement("choice", typeof(XmlSchemaChoice))]
        [XmlElement("sequence", typeof(XmlSchemaSequence))]
        [XmlElement("any", typeof(XmlSchemaAny))]
        public override XmlSchemaObjectCollection Items
        {
            get
            {
                return items;
            }
        }

        internal override bool IsEmpty
        {
            get
            {
                if (!base.IsEmpty)
                {
                    return items.Count == 0;
                }
                return true;
            }
        }

        internal override void SetItems(XmlSchemaObjectCollection newItems)
        {
            items = newItems;
        }
    }
}