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Re: Can IDL receive messages from dlls using call_external [message #77380]

Fri, 26 August 2011 02:01

Nigel Wade
Messages: 286
Registered: March 1998

Senior Member

On 25/08/11 18:45, rohit bhat wrote:
> Hi,
>
> I was trying to implement a code where a C# program passes a value to
> IDL through a .dll file. Is there anyway I can program in IDL so that
> it receives something, instead of sending?
> For example, If I type in 'abc' in my C# application and hit on send;
> That should send a call to IDL and then IDL should display that or its
> address.
>
> In short, can IDL be made a listener?
>

If the C# program is the main program then you may be better served
using Callable IDL. See the External Developer Guide, Section III -
Techniques That Use IDL's Internal API.

--
Nigel Wade

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