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helpstringcontext

  • Bài viết

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