| title |
helpstringdll (C++ COM Attribute) | Microsoft Docs |
| ms.custom |
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| ms.date |
10/02/2018 |
| ms.technology |
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| ms.topic |
reference |
| f1_keywords |
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| dev_langs |
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| helpviewer_keywords |
helpstringdll attribute [C++] |
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| ms.assetid |
121271fa-f061-492b-b87f-bbfcf4b02e7b |
| author |
mikeblome |
| ms.author |
mblome |
| ms.workload |
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Specifies the name of the DLL to use to perform document string lookup (localization).
[ helpstringdll("string") ]string
The DLL to use to perform document string lookup.
Remarks
The helpstringdll C++ attribute has the same functionality as the helpstringdll MIDL attribute.
// cpp_attr_ref_helpstringdll.cpp
// compile with: /LD
#include <unknwn.h>
[module(name="MyLib", helpstringdll="xx.dll")];
[object, uuid("00000000-0000-0000-0000-000000000001")]
__interface IMyI
{
HRESULT xxx();
};
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| Applies to |
class, interface, interface method |
| Repeatable |
No |
| Required attributes |
None |
| Invalid attributes |
None |
For more information, see Attribute Contexts.
IDL Attributes
Interface Attributes
Class Attributes
Method Attributes