Using arrays : Ref param returning array of un-known size. How to handle? on newest questions tagged arrays – Stack Overflow
A COM component exposes an API which expects a ref param of object type. As per the documentation of this API, it will fill the ref object with array of values. Now my problem is in prod env I can’t predict the number of elements which I will get back.
Following code will work.
COMClass objCOM = new COMClass (); object colOfInts= new int; // What if I don't know the following will return array of size 10? int errorcode = objCOM.FillThisIn(ref colOfInts);
But what if I don’t know the size of array that API returns in ref.
Using arrays : using-arrays