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

When you map a method, it has to conform to one of the following:

The method return type (in first case), or the method’s argument type (in second case) 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).

See Also