| title |
defaultcollelem | Microsoft Docs |
| ms.custom |
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| ms.date |
11/04/2016 |
| ms.reviewer |
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| ms.suite |
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| ms.technology |
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| ms.tgt_pltfrm |
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| ms.topic |
language-reference |
| f1_keywords |
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defaultcollelem attribute |
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| ms.assetid |
3dbbd293-8b83-4f70-a36b-64cc1d0b6713 |
| caps.latest.revision |
9 |
| author |
mikeblome |
| ms.author |
mblome |
| manager |
ghogen |
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cs-cz |
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Used for Visual Basic code optimization.
Remarks
The defaultcollelem C++ attribute has the same functionality as the defaultcollelem MIDL attribute.
The following code shows an interface method using the defaultcollelem attribute:
// cpp_attr_ref_defaultcollelem.cpp
// compile with: /LD
#include <unknwn.h>
[module(name="MyLib")];
[object, uuid("00000000-0000-0000-0000-000000000001")]
__interface IMyForm
{
[propget, id(1), bindable, defaultcollelem, displaybind,
defaultbind, requestedit] HRESULT P1([out, retval] long *nSize);
[propput, id(1), bindable, defaultcollelem, displaybind,
defaultbind, requestedit] HRESULT P1([in] long nSize);
};
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| Applies to |
Interface method |
| Repeatable |
No |
| Required attributes |
None |
| Invalid attributes |
None |
For more information, see Attribute Contexts.
IDL Attributes
Method Attributes