🚀 go-pugleaf

I am trying to call from java a function contained in a  Dll written is C++.
This function has an argument which type is PCHAR.
I can't find the corresponding type in Java.

Function in the Dll is function_name(pchar param_name);

How can I access that function in Java?

I have tried
- private static native void function_name(StringBuffer param_name);
- private static native void function_name(String param_name);
- private static native void function_name(Char[] param_name);

and none of them work.

Thanks