Updating VB6 from C

[Anonymous]

I need to update a VB caption, with textual information - detailing
progress of processing being carried out in a C DLL.

Basically, I want my C function to be able to write messages back to VB,
which will then display the message in a label.

C prototype will be something like this:

#ifdef __cplusplus
extern "C" {
#endif

void writeGUIMessage(const char* msg);

#ifdef __cplusplus
};
#endif
How may I do this?

[Cor Ligthert[MVP]]

Hi,

As the name of this newsgroup says, it is for dotNet programming. VB6 is no
dotNet programming, the newsgroup for those you can find as:

news:\\Microsoft.public.vb.Generaldiscussions

Cor

"Anonymous" <no******@here.comschreef in bericht
news:K7******************************@bt.com...

>I need to update a VB caption, with textual information - detailing
progress of processing being carried out in a C DLL.

Basically, I want my C function to be able to write messages back to VB,
which will then display the message in a label.

C prototype will be something like this:

#ifdef __cplusplus
extern "C" {
#endif

void writeGUIMessage(const char* msg);

#ifdef __cplusplus
};
#endif
How may I do this?