| title | Relational Function Templates | Microsoft Docs | |||||||||||||
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| ms.custom | ||||||||||||||
| ms.date | 11/04/2016 | |||||||||||||
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| ms.suite | ||||||||||||||
| ms.technology |
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| ms.tgt_pltfrm | ||||||||||||||
| ms.topic | language-reference | |||||||||||||
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| ms.assetid | 57893a51-9adb-41fc-941d-2ca97687db2a | |||||||||||||
| caps.latest.revision | 6 | |||||||||||||
| author | mikeblome | |||||||||||||
| ms.author | mblome | |||||||||||||
| manager | ghogen | |||||||||||||
| translation.priority.ht |
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Microsoft Specific
template<typename _InterfaceType> bool operator==(
int NULL,
_com_ptr_t<_InterfaceType>& p
);
template<typename _Interface,
typename _InterfacePtr> bool operator==(
_Interface* i,
_com_ptr_t<_InterfacePtr>& p
);
template<typename _Interface> bool operator!=(
int NULL,
_com_ptr_t<_Interface>& p
);
template<typename _Interface,
typename _InterfacePtr> bool operator!=(
_Interface* i,
_com_ptr_t<_InterfacePtr>& p
);
template<typename _Interface> bool operator<(
int NULL,
_com_ptr_t<_Interface>& p
);
template<typename _Interface,
typename _InterfacePtr> bool operator<(
_Interface* i,
_com_ptr_t<_InterfacePtr>& p
);
template<typename _Interface> bool operator>(
int NULL,
_com_ptr_t<_Interface>& p
);
template<typename _Interface,
typename _InterfacePtr> bool operator>(
_Interface* i,
_com_ptr_t<_InterfacePtr>& p
);
template<typename _Interface> bool operator<=(
int NULL,
_com_ptr_t<_Interface>& p
);
template<typename _Interface,
typename _InterfacePtr> bool operator<=(
_Interface* i,
_com_ptr_t<_InterfacePtr>& p
);
template<typename _Interface> bool operator>=(
int NULL,
_com_ptr_t<_Interface>& p
);
template<typename _Interface,
typename _InterfacePtr> bool operator>=(
_Interface* i,
_com_ptr_t<_InterfacePtr>& p
);
i
A raw interface pointer.
p
A smart pointer.
These function templates allow comparison with a smart pointer on the right side of the comparison operator. These are not member functions of _com_ptr_t.
END Microsoft Specific