Re: Getting singleton from with the same process?
It's in the CAtlExeModuleT::RegisterClassObjects() call.
You want REGCLS_MULTIPLEUSE.
Microsoft MVP [VC], MCSD
MVP VC FAQ: http://vcfaq.mvps.org
"Cartoper" <email@example.com> wrote in message
On Aug 2, 10:38 am, Kim Gr?sman <k...@mvps.org> wrote:
I have a COM server (EXE) that contains one COM object that is a
sington. When the user double clicks on it, I want to get that
singleton so I can display the GUI. It appears that when I do a
CoCreateInstance on the CComPtr, it is launching another instance of
the EXE. I am calling this in PreMessageLoop().
Does the COM server register its class objects with REGCLS_MULTIPLEUSE?
I don't know and I cannot figure out where to go look to find out!
After searching the news groups, I see there are two options:
REGCLS_MULTIPLEUSE and REGCLS_SINGLEUSE
Which one do I want?
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