DotNet - What is int*?

Question

simple question, I import a DLL function and the parameter are int*. When I try to enter Method(0), I get an error which says: \"int and int* can not convert\".

What

Answer 1

It depends on the language you use. In C#, you should declare the argument with the "ref" keyword. In VB.NET you should use the ByRef keyword. And you need to call it by passing a variable, not a constant. Something like this:

 int retval = 0;
 Method(ref retval);
 // Do something with retval
 //...