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Re: Behaviour of IOConnectMethodStructureIStructureO

On 12/12/02 6:51 PM, Robert Penland <email@hidden> wrote:
> If you make an IOConnectMethodStructureIStructureO call from user
> land, does the system not update the StructureO in user land if the call
> returns with an error?

I don't believe so, though I don't recall seeing any docs one way or the
other. In the stuff I've written, I've been assuming that the data does not
get copied out if I return an error, which seems to be the case.


Amanda Walker
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References: 
 >Behaviour of IOConnectMethodStructureIStructureO (From: Robert Penland <email@hidden>)



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