| title |
in (C++) | Microsoft Docs |
| ms.custom |
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| ms.date |
11/04/2016 |
| ms.reviewer |
|
| 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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| dev_langs |
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| helpviewer_keywords |
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| ms.assetid |
7b450cc4-4d2e-4910-a195-7487c6b7c373 |
| caps.latest.revision |
9 |
| author |
mikeblome |
| ms.author |
mblome |
| manager |
ghogen |
| translation.priority.ht |
cs-cz |
de-de |
es-es |
fr-fr |
it-it |
ja-jp |
ko-kr |
pl-pl |
pt-br |
ru-ru |
tr-tr |
zh-cn |
zh-tw |
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Indicates that a parameter is to be passed from the calling procedure to the called procedure.
Remarks
The in C++ attribute has the same functionality as the in MIDL attribute.
See bindable for an example of how to use in.
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| Applies to |
Interface parameter, interface method |
| Repeatable |
No |
| Required attributes |
None |
| Invalid attributes |
retval |
For more information about the attribute contexts, see Attribute Contexts.
IDL Attributes
Parameter Attributes
Method Attributes
defaultvalue
id
out