🚀 go-pugleaf

You can send anything you want, as long as it is defined and the receiver
knows what to do with it.  Just make sure your message doesn't conflict with
an existing message, i.e make sure it is defined as WM_USER + {some value}.

Mark

"Digby Millikan" <digbym@internode.on.net> wrote in message
news:40d70160@newsgroups.borland.com...
> Hi!
>
>  I have a bcb application running and I wish it to run some code
> by sending it a message with SendMessage.
>  If I place the code within a WndProc, what message can I send
> it, do I have to use messages from a pre determined list or can I
> make my own message up e.g.
>
>         first application;
>
> void __fastcall TGBNGForm::WndProc(TMessage &Message)
> {
>  if((Message.Msg==WM_RUNMYCODE){
>   Message.Result=false;
>   StatusBar(Sender);
>  }else{
>   TForm::WndProc(Message);
>  }
> }
>
>        second application;
>
>    SendMessage(GBNGHandle,WM_RUNMYCODE,NULL,NULL);
>
>
>  Can I use the message WM_RUNMYCODE?
>
> Digby
>
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