| title |
_bstr_t::operator ! | 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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| dev_langs |
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| helpviewer_keywords |
! operator |
operator!, bstr |
operator !, bstr |
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| ms.assetid |
6e60b5a5-2d28-4eec-9e12-790da8f1fdd4 |
| caps.latest.revision |
6 |
| author |
mikeblome |
| ms.author |
mblome |
| manager |
ghogen |
| translation.priority.ht |
cs-cz |
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Microsoft Specific
Checks if the encapsulated BSTR is a NULL string.
bool operator!( ) const throw( );
It returns true if yes, false if not.
END Microsoft Specific
_bstr_t Class