OPC Studio User's Guide and Reference
Mapping Property and Field Members
Concepts > OPC Data Client Concepts > OPC Data Client Development Models > Live Mapping Model > Live Mapping Model for OPC Data (Classic and UA) > Member Mapping > Mapping Property and Field Members

This is the most obvious and straightforward member mapping. The property’s or field’s value is the actual mapped data.

The property or field type must be compatible with the type of data, as given by the mapping (see Mapping Kinds for details on types for different kinds of mappings). Note that it is generally preferred to use properties rather than fields for the mapping purposes.

Indexed properties and fields are not currently supported. I.e. you can have an array contained in the mapped property or field, but the array has to be treated as a whole.

See Also