Microsoft 专用
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
);
参数
i
原始接口指针。p
智能指针。
备注
这些函数模板允许与比较运算符右侧的智能指针的比较。 这些函数不是 _com_ptr_t 的成员函数。
结束 Microsoft 专用