Sorry.. i get it work. I was fool and tried to unbox string... fool me..
Still want to help how to handle IList C# => C. Reason is that i have driver
written c#, and i want to call it from c.
Yours.
Ipo
Ipo wrote:
>
> Hello, i'm beginner with c and mono. Now i have a "little" problem. I can
> not get resurt from my assembly. Here is my Code:
> c#
> #################################################################
> using System;
> namespace MySpace
> {
> class MyClass
> {
> int val = 5;
> string str = "hello";
>
> MyClass ()
> {
> Console.WriteLine ("while Constructor Val", val);
> Console.WriteLine ("While In ctor str is: {0}", str);
> }
>
> MyClass (int v, byte[] array)
> {
> Console.WriteLine ("Constructor: In ctor (int, byte[])
> got value: {0},
> array len: {1}", v, array.Length);
> }
>
> public string Testi (ref int v, ref string s)
> {
> Console.WriteLine ("In Values () param v is {0}", v);
> Console.WriteLine ("In Values () params s is: {0}", s);
> string paluu = "Hello";
> return paluu;
> }
> static void Main()
> {
> }
> }
> }
> #################################################################
> c:
> val = 100;
> str2 = mono_string_new (domain, "param2");
> args [0] = &val;
> args [1] = &str2;
> MonoObject *result = mono_runtime_invoke (my_method, obj, args, NULL);
> MonoString *strReturn = (MonoString *)mono_object_unbox(result);
>
> str = mono_string_to_utf8(strReturn);
> printf ("result from method is: %s\n", str);
>
> #################################################################
> Compiling goes ok. but when i run c-code:
> ** ERROR **: file object.c: line 4097 (mono_object_unbox): assertion
> failed: (obj->vtable->klass->valuetype)
> #################################################################
> I got integer values Ok.
>
> I dont only now how to typecast object with mono_object_unbox to string.
> Actually i am more interested to call from c-language C# method who
> returns IList.
>
>
> yours.
>
> Ipo
>
>
>
>
>
>
>
>
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>
>
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