| title | Relational Function Templates | Microsoft Docs | |
|---|---|---|
| ms.custom | ||
| ms.date | 11/04/2016 | |
| ms.reviewer | ||
| ms.suite | ||
| ms.technology |
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| ms.tgt_pltfrm | ||
| ms.topic | language-reference | |
| dev_langs |
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| helpviewer_keywords |
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| ms.assetid | 57893a51-9adb-41fc-941d-2ca97687db2a | |
| caps.latest.revision | 6 | |
| author | mikeblome | |
| ms.author | mblome | |
| manager | ghogen |
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