| title |
ptr (C++ COM Attribute) | Microsoft Docs |
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| ms.date |
10/02/2018 |
| ms.technology |
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| ms.topic |
reference |
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| dev_langs |
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| ms.assetid |
95eaea57-a5be-45f6-a612-ba2c9bc4645a |
| author |
mikeblome |
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mblome |
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Designates a pointer as a full pointer.
Remarks
The ptr C++ attribute has the same functionality as the ptr MIDL attribute.
See the example for defaultvalue for a sample use of ptr.
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| Applies to |
Interface parameter, interface method, typedef |
| Repeatable |
No |
| Required attributes |
None |
| Invalid attributes |
None |
For more information about the attribute contexts, see Attribute Contexts.
IDL Attributes
Interface Attributes
Method Attributes
Typedef, Enum, Union, and Struct Attributes