| title | ArgTraits::args Constant | Microsoft Docs | |
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| ms.date | 11/04/2016 | |
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| ms.topic | reference | |
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| ms.assetid | a68100ab-254b-4571-a0bc-946f1633a46b | |
| caps.latest.revision | 5 | |
| author | mikeblome | |
| ms.author | mblome | |
| manager | ghogen |
Supports the WRL infrastructure and is not intended to be used directly from your code.
static const int args = -1; ;
Keeps count of the number of parameters on the Invoke method of a delegate interface.
When args equals -1 indicates there can be no match for the Invoke method signature.
Header: event.h
Namespace: Microsoft::WRL::Details