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Edited text of question<br />

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Adjusted points to 300<br />

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I am writing an addin required an OLE component to be inserted into a dialog box edited by VC++ 5.0. &nbsp;<br />
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1) I start writing it without using any project wizard ( and I do not need them in fact ). &nbsp;When I insert an OLE component, it does appear in the resource view and there is no error when I compile it. &nbsp;Nevertheless, the dialog box cannot start and an error comes out : Not enough memory.<br />
This situation will not occur if I remove the inserted OLE component. &nbsp;Also, I have tried out the same dialog box configuration by starting it with MFC appWizard. &nbsp;There is no error in this case.<br />
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2) If I really use the OLE control in my dialog box, how can I use the OLE control's method without using MFC or how can I accommodate my non-MFC code with the MFC-model OLE control class ?<br />

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I am writing an addin required an OLE component to be inserted into a dialog box edited by VC++ 5.0.  

1) I start writing it without using any project wizard ( and I do not need them in fact ).  When I insert an OLE component, it does appear in the resource view and there is no error when I compile it.  Nevertheless, the dialog box cannot start and an error comes out : Not enough memory.
This situation will not occur if I remove the inserted OLE component.  Also, I have tried out the same dialog box configuration by starting it with MFC appWizard.  There is no error in this case.

2) If I really use the OLE control in my dialog box, how can I use the OLE control's method without using MFC or how can I accommodate my non-MFC code with the MFC-model OLE control class ?


OLE without MFC

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C++ is an intermediate-level general-purpose programming language, not to be confused with C or C#. It was developed as a set of extensions to the C programming language to improve type-safety and add support for automatic resource management, object-orientation, generic programming, and exception handling, among other features.