helpstringcontext

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

[ 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

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

For more information, see Attribute Contexts.

See Also

Reference

module (C++)

Concepts

Visual C++ Samples

Other Resources

IDL Attributes

Interface Attributes

Class Attributes

Method Attributes