uidefault
Indicates that the type information member is the default member for display in the user interface.
Syntax
[uidefault]
Remarks
The uidefault C++ attribute has the same functionality as the uidefault MIDL attribute.
Example
The following code shows a sample of uidefault:
// cpp_attr_ref_uidefault.cpp
// compile with: /LD
#include "unknwn.h"
[module(name="MyLib")];
[object, uuid("9E66A290-4365-11D2-A997-00C04FA37DDB")]
__interface ICustom{
HRESULT Custom([in] long l, [out, retval] long *pLong);
[uidefault]HRESULT id0([in] long l);
[uidefault]HRESULT id1([in] long l);
[uidefault, propget] HRESULT get_y(int *y);
[uidefault, propput] HRESULT put_y(int y);
};
Requirements
| Attribute context | Value |
|---|---|
| Applies to | Interface method |
| Repeatable | No |
| Required attributes | None |
| Invalid attributes | None |
For more information about the attribute contexts, see Attribute Contexts.