H5Mpublic.h File Reference

#include "H5public.h"
#include "H5Ipublic.h"
#include "H5VLpublic.h"
#include "H5VLconnector.h"

Data Structures
union	H5VL_map_args_t

Macros
#define	H5VL_MAP_CREATE   1
#define	H5VL_MAP_OPEN   2
#define	H5VL_MAP_GET_VAL   3
#define	H5VL_MAP_EXISTS   4
#define	H5VL_MAP_PUT   5
#define	H5VL_MAP_GET   6
#define	H5VL_MAP_SPECIFIC   7
#define	H5VL_MAP_OPTIONAL   8
#define	H5VL_MAP_CLOSE   9

Typedefs
typedef herr_t(*	H5M_iterate_t) (hid_t map_id, const void *key, void *op_data)

Enumerations
enum	H5VL_map_get_t {   H5VL_MAP_GET_MAPL , H5VL_MAP_GET_MCPL , H5VL_MAP_GET_KEY_TYPE , H5VL_MAP_GET_VAL_TYPE ,   H5VL_MAP_GET_COUNT }
enum	H5VL_map_specific_t { H5VL_MAP_ITER , H5VL_MAP_DELETE }

Functions
hid_t	H5Mcreate (hid_t loc_id, const char *name, hid_t key_type_id, hid_t val_type_id, hid_t lcpl_id, hid_t mcpl_id, hid_t mapl_id)
	Creates a map object.
hid_t	H5Mcreate_async (hid_t loc_id, const char *name, hid_t key_type_id, hid_t val_type_id, hid_t lcpl_id, hid_t mcpl_id, hid_t mapl_id, hid_t es_id)
hid_t	H5Mcreate_anon (hid_t loc_id, hid_t key_type_id, hid_t val_type_id, hid_t mcpl_id, hid_t mapl_id)
	Creates a map object without linking it into a file.
hid_t	H5Mopen (hid_t loc_id, const char *name, hid_t mapl_id)
	Opens a map object.
hid_t	H5Mopen_async (hid_t loc_id, const char *name, hid_t mapl_id, hid_t es_id)
herr_t	H5Mclose (hid_t map_id)
	Terminates access to a map object.
herr_t	H5Mclose_async (hid_t map_id, hid_t es_id)
hid_t	H5Mget_key_type (hid_t map_id)
	Gets key datatype for a map object.
hid_t	H5Mget_val_type (hid_t map_id)
	Gets value datatype for a map object.
hid_t	H5Mget_create_plist (hid_t map_id)
	Gets creation property list for a map object.
hid_t	H5Mget_access_plist (hid_t map_id)
	Gets access property list for a map object.
herr_t	H5Mget_count (hid_t map_id, hsize_t *count, hid_t dxpl_id)
	Retrieves the number of key-value pairs in a map object.
herr_t	H5Mput (hid_t map_id, hid_t key_mem_type_id, const void *key, hid_t val_mem_type_id, const void *value, hid_t dxpl_id)
	Adds a key-value pair to a map object.
herr_t	H5Mput_async (hid_t map_id, hid_t key_mem_type_id, const void *key, hid_t val_mem_type_id, const void *value, hid_t dxpl_id, hid_t es_id)
herr_t	H5Mget (hid_t map_id, hid_t key_mem_type_id, const void *key, hid_t val_mem_type_id, void *value, hid_t dxpl_id)
	Retrieves a key-value pair from a map object.
herr_t	H5Mget_async (hid_t map_id, hid_t key_mem_type_id, const void *key, hid_t val_mem_type_id, void *value, hid_t dxpl_id, hid_t es_id)
herr_t	H5Mexists (hid_t map_id, hid_t key_mem_type_id, const void *key, hbool_t *exists, hid_t dxpl_id)
	Checks if provided key exists in a map object.
herr_t	H5Miterate (hid_t map_id, hsize_t *idx, hid_t key_mem_type_id, H5M_iterate_t op, void *op_data, hid_t dxpl_id)
	Iterates over all key-value pairs in a map object.
herr_t	H5Miterate_by_name (hid_t loc_id, const char *map_name, hsize_t *idx, hid_t key_mem_type_id, H5M_iterate_t op, void *op_data, hid_t dxpl_id, hid_t lapl_id)
	Iterates over all key-value pairs in a map object.
herr_t	H5Mdelete (hid_t map_id, hid_t key_mem_type_id, const void *key, hid_t dxpl_id)
	Deletes a key-value pair from a map object.

Macro Definition Documentation

H5VL_MAP_CLOSE

#define H5VL_MAP_CLOSE   9

Callback operation ID for terminating access to a map

H5VL_MAP_CREATE

#define H5VL_MAP_CREATE   1

Callback operation ID for map create

H5VL_MAP_EXISTS

#define H5VL_MAP_EXISTS   4

Callback operation ID for checking if a value exists in a map

H5VL_MAP_GET

#define H5VL_MAP_GET   6

Callback operation ID for map get callback

H5VL_MAP_GET_VAL

#define H5VL_MAP_GET_VAL   3

Callback operation ID for getting an associated value from a map

H5VL_MAP_OPEN

#define H5VL_MAP_OPEN   2

Callback operation ID for map open

H5VL_MAP_OPTIONAL

#define H5VL_MAP_OPTIONAL   8

Currently unused

H5VL_MAP_PUT

#define H5VL_MAP_PUT   5

Callback operation ID for putting a key-value pair to a map

H5VL_MAP_SPECIFIC

#define H5VL_MAP_SPECIFIC   7

Callback operation ID for map specific operation

Typedef Documentation

H5M_iterate_t

typedef herr_t(* H5M_iterate_t) (hid_t map_id, const void *key, void *op_data)

Callback for H5Miterate()

Enumeration Type Documentation

H5VL_map_get_t

enum H5VL_map_get_t

Types for map GET callback

Enumerator
H5VL_MAP_GET_MAPL	Callback operation ID for getting map access property list
H5VL_MAP_GET_MCPL	Callback operation ID for getting map creation property list
H5VL_MAP_GET_KEY_TYPE	Callback operation ID for getting the key datatype for a map
H5VL_MAP_GET_VAL_TYPE	Callback operation ID for getting the value datatype for a map
H5VL_MAP_GET_COUNT	Callback operation ID for getting the number of key-value pairs stored in a map

H5VL_map_specific_t

enum H5VL_map_specific_t

Types for map SPECIFIC callback

Enumerator
H5VL_MAP_ITER	Callback operation ID for iterating over all key-value pairs stored in the map
H5VL_MAP_DELETE	Callback operation ID for deleting a key-value pair stored in the map