cppgres::syscache< T, D > Struct Template Reference

Public Member Functions
	syscache (const D &...key)
	syscache (::SysCacheIdentifier cache_id, const D &...key)
template<convertible_from_datum V>
std::optional< V >	get_attribute (int attr)
	Get an attribute by index.
	operator const heap_tuple & () const

Public Attributes
decltype(*std::declval< T >())	operator* )()
const decltype(*std::declval< T >())	operator* )() const

Member Function Documentation

get_attribute()

template<syscached T, convertible_into_datum... D>

template<convertible_from_datum V>

std::optional< V > cppgres::syscache< T, D >::get_attribute ( int  attr )

inline

Get an attribute by index.

Template Parameters

V	type to convert to

Parameters

attr	attribute index

Returns

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The documentation for this struct was generated from the following file:

• src/cppgres/syscache.hpp