| private HasExternalSource ( NodeState node, uint attributeId ) : bool | ||
| node | NodeState | |
| attributeId | uint | |
| return | bool | |
private bool HasExternalSource(NodeState node, uint attributeId)
{
HdaItemState item = node as HdaItemState;
if (item != null)
{
switch (attributeId)
{
case Attributes.DataType:
case Attributes.ValueRank:
case Attributes.Description:
case Attributes.Historizing:
{
return true;
}
}
return false;
}
HdaAttributeState attribute = node as HdaAttributeState;
if (attribute != null)
{
switch (attributeId)
{
case Attributes.Value:
case Attributes.AccessLevel:
case Attributes.UserAccessLevel:
{
return true;
}
}
return false;
}
return false;
}