I'm having problem with Aveva not recognizing a method from c# dll that returns a string array. (public method string[] nameArr())
When i try to access it, it cant be found. and if I "q var" methods of the .dll it is not shown there, but if I change it to string it can be seen.
Am I doing something wrong or does aveva not recognize returning arrays?
You need to use Hashtable (which contains a key-value pair of double-string in your case) to returns a PML Array from a PMLNetCallable method.
The key starts at 1 (corresponding to the first index of the PML Array).
Example to convert your string[] to this kind of Hashtable:
string[] resultValues = new string[] { "A", "B", "C" };
Hashtable output = new Hashtable();
foreach(string resultValue in resultValues)
{[INDENT]output.Add((double)(output.Count + 1), resultValue);[/INDENT]
}
return output;
You have here the list of .Net types accepted by PML here, at the middle of the page:
https://help.aveva.com/AVEVA_Everything3D/3.1/wwhelp/wwhimpl/js/html/wwhelp.htm#href=NCUG/NCUG5.07.3.html
