H5Mcreate_anon

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 an anonymous map object.

Creates a new map object that is not linked into the file structure. The map must be linked using H5Olink before the file is closed, or it will be deleted.

Parameters

`loc_id`	Location identifier (file or group)
`key_type_id`	Datatype identifier for keys
`val_type_id`	Datatype identifier for values
`mcpl_id`	Map creation property list identifier, or H5P_DEFAULT
`mapl_id`	Map access property list identifier, or H5P_DEFAULT

Returns

A map identifier on success, or H5I_INVALID_HID on failure.