helpstringcontext.md

description	title	ms.date	f1_keywords	helpviewer_keywords	ms.assetid
Learn more about: helpstringcontext	helpstringcontext (C++ COM Attribute)	10/02/2018	vc-attr.helpstringcontext	helpstringcontext attribute [C++]	d4cd135e-d91c-4aa3-9353-8aeb096f52cf

helpstringcontext

Specifies the ID of a help topic in an .hlp or .chm file.

Syntax

[ helpstringcontext(contextID) ]

Parameters

contextID
A 32-bit Help context identifier in the Help file.

Remarks

The helpstringcontext C++ attribute has the same functionality as the helpstringcontext ODL attribute.

Example

// cpp_attr_ref_helpstringcontext.cpp
// compile with: /LD
#include <unknwn.h>
[module(name="MyLib")];

[   object, helpstring("help string"), helpstringcontext(1), uuid="11111111-1111-1111-1111-111111111111"
]
__interface IMyI
{
   HRESULT xx();
};

Requirements

Attribute context	Value
Applies to	class, interface, interface method
Repeatable	No
Required attributes	None
Invalid attributes	None

For more information, see Attribute Contexts.

See also

IDL Attributes
Interface Attributes
Class Attributes
Method Attributes
module