How to call the C# function with one or two ref type arguments?

I find help in matlab document, but that is about C# functions with only one argument(ref type). Now, I have a funtion with two ordinary arguments and one ref type argument, like this:

bstatus = CS_function(arg1, arg2, ref arg3)

How could I call this function?

Answer 1

[Guillaume]

Have a look at the function signature with methodsview or methods, which should tell you exactly how to call it.

I suspect the calling syntax in matlab would be:

[bstatus, arg3_after] = CS_function(arg1, arg2, arg3_before);

[The Pirate]

Yes, thank you, It works.

At this moment, I find MATLAB is powerful！