| title | helpfile | Microsoft Docs | |
|---|---|---|
| ms.custom | ||
| ms.date | 11/04/2016 | |
| ms.reviewer | ||
| ms.suite | ||
| ms.technology |
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| ms.tgt_pltfrm | ||
| ms.topic | language-reference | |
| f1_keywords |
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| dev_langs |
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| helpviewer_keywords |
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| ms.assetid | d75161c1-1363-4019-ae09-e7e3b8a3971e | |
| caps.latest.revision | 9 | |
| author | mikeblome | |
| ms.author | mblome | |
| manager | ghogen |
Sets the name of the Help file for a type library.
[ helpfile(
"filename"
) ]
filename
The name of the file that contains the help topics.
The helpfile C++ attribute has the same functionality as the helpfile MIDL attribute.
See the example for module for an example of how to use helpfile.
| Applies to | interface, typedef, class, method, property |
| Repeatable | No |
| Required attributes | None |
| Invalid attributes | None |
For more information, see Attribute Contexts.
IDL Attributes
Interface Attributes
Class Attributes
Method Attributes
Typedef, Enum, Union, and Struct Attributes
helpcontext
helpstring