protected override void OnLoad(XmlNode node)
{
base.OnLoad(node);
object v;
if (XmlSerialization.ReadValueFromChildNode(node, "UseDefaultValue", out v))
{
_useDefault = (bool)v;
}
if (XmlSerialization.ReadValueFromChildNode(node, "DefaultValue", out v))
{
_default = v;
}
_direction = (FieldDirection)XmlSerialization.GetAttributeEnum(node, "direction", typeof(FieldDirection));
if (InPort != null)
{
if (InPort.Variable != null)
{
InPort.Variable.IsParam = true;
}
}
this.IsParam = true;
}