On 06/20/2016 04:17 PM, Jiří Činčura wrote:
> Hi *,
>
> forgot my lack of knowledge of possible helper functions, but are the
> some functions to help manipulate memory with values in ExternalEngine?
>
> I.e. the IExternalProcedure::open has void* inMsg and void* outMsg.
> Although I can dig out values using
> IMessageMetadata::getLength/getOffset/getNullOffset etc. or set using
> memcpy, it seems to me I'm doing it too much raw work. I'm hoping maybe
> something like "setXxx(outMsg, <index>, <value>)" or similar exists.
>
> JC
>

There is FB_MESSAGE macro - look at sample 06.fb_message.cpp.


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