Hello,

we are currently evaluating the OPC UA Java SDK method call interface. We’d like to pass complex data through the method call as arguments. Examples we found regard plain data types and enums. In our case we’d like to use arrays of structures (C-like structs).
An example in pseudo code:

Type myType{
int number;
string name;
double value;
}

Method myMethod(myType[] myData){ // calling with array of myType
…
}

Is there any example (code) for using such complex data in an OPC UA function call? And if so, is it perhaps possible to test this with the current version of UaExpert, or does it need to be implemented in client code?

Thanks in advance.