Getting a compiler error

Question

Hello All:<br /><br />   I have some code provided to me by Adobe for building a selection suite. In the .FR I have this:<br /><br />     AddIn<br />     {<br />           kIntegratorSuiteBoss,<br />           kInvalidClass,<br />           {<br />              IID_IMYSELECTIONSUITE, kMySelectionSuiteASBImpl,<br />           }<br />     },<br /><br />     AddIn<br />     {<br />           kLayoutSuiteBoss,<br />         kInvalidClass,<br />         {<br />           IID_IMYSELECTIONSUITE, kMySelectionSuiteCSBImpl,<br />         }<br />     },<br /><br />Please assume that all definitions and declarations and PMIDs, etc., have been declared in the appropriate auxiliary files.<br /><br />I copied the files implementing the above verbatim into the project.<br /><br />This is how I instantiate the interface in the code:<br /><br />   ISelectionManager* iSelMgr = ActiveContext -> GetContextSelection();<br /><br />   InterfacePtr<IMySelectionSuite> mySelectionSuite(iSelMgr, UseDefaultIID());<br /><br />The problem is that when I compile the module, I get the following error message:<br /><br />C:\Program Files\Adobe\InDesignCSAndInCopyCSSDK\source\sdksamples\codesnippets\SnpTestSelectionSuite .cpp(178): error C2664: 'InterfacePtr<IFace>::InterfacePtr(const IPMUnknown *,PMIID)' : cannot convert parameter 1 from 'ISelectionManager *' to 'const IPMUnknown *'<br />        with<br />        [<br />            IFace=IMySelectionSuite<br />        ]<br /><br />I can make this disappear by casting iSelMgr to type IPMUnknown, but somehow that doesn't feel right.<br /><br />As far as I can tell, I have the right headers included in the file.  Anyone have any suggestions about how to resolve this error message without the ambiguity of using IPMUnknown?

Answer 1

Strizh:
That was a bonehead problem wasn't it? Sigh. Thanks for your solution.
R,
John