public bool IsSubtypeOrEqual(NodeId target, NodeId parent)
{
if (target.Equals(parent) || parent.EqualsNumeric(0, 0U))
{
return(true);
}
if (!this.AddressSpaceTable.TryGetValue(parent, out Node node))
{
return(false);
}
for (int index = 0; index < node.References.Count; ++index)
{
ReferenceNode reference = node.References[index];
if (!reference.IsInverse && reference.ReferenceType.EqualsNumeric(0, 45U) && this.IsSubtypeOrEqual(target, reference.Target))
{
return(true);
}
}
return(false);
}
