pmem::obj::allocation_flag Struct Reference

Type of flag which can be passed to make_persistent. More...

#include <libpmemobj++/allocation_flag.hpp>

Public Member Functions
	allocation_flag (uint64_t val)
	Emplace constructor.
bool	is_set (const allocation_flag &rhs)
	Check if flag is set.

Static Public Member Functions
static allocation_flag	class_id (uint64_t id)
	Allocate the object from the allocation class with id equal to id.
static allocation_flag	no_flush ()
	Skip flush on commit.
static allocation_flag	none ()
	Do not change allocator behaviour.

Detailed Description

Type of flag which can be passed to make_persistent.

Allowed flags are:

• allocation_flag::class_id(id) - allocate the object from the allocation class with id equal to id.
• allocation_flag::no_flush() - skip flush on commit.
• allocation_flag::none() - do not change allocator behaviour.

Flags can be combined with each other using operator|()

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

• libpmemobj++/allocation_flag.hpp