Echelon OpenLNS - Manual (Page 276)

OpenLNS Programmer's Reference 239
FieldName
Summary Indicates the name of the field if the DataPoint object
contains multiple fields .
If a DataPoint object contains multiple fields, each field is
represented by its own DataPoint object. Each DataPoint
object representing a field has a name; for example, a
DataPoint which contained the time could have three fields
called "hour", "minute", and "second".
When the GetField method is called, the fields can be
accessed either by name or by index number. The FieldCount
property indicates how many fields a DataPoint object
contains.
Note:
If this DataPoint object does not represent a field, this
property will return an empty string.
Availability Local, full, lightweight, and independent clients. Note that
some objects containing this property are not available to
Independent clients.
Syntax fieldName = dpObject. FieldName
Element Description
fieldName The name of the field.
dpObject The DataPoint object to be acted on.
Data Type String.
Read/Write Read only.
Added to API LNS Release 3.0.