H5Pget_vlen_mem_manager

herr_t H5Pget_vlen_mem_manager(hid_t plist_id,  H5MM_allocate_t *  alloc_func,
       void * *  alloc_info,  H5MM_free_t *  free_func,  void * *  free_info)

Gets the variable-length memory manager functions.

Parameters

`plist_id`	Dataset transfer property list identifier
`alloc_func`	Pointer to receive allocation function
`alloc_info`	Pointer to receive allocation info
`free_func`	Pointer to receive free function
`free_info`	Pointer to receive free info

Returns

Non-negative on success, negative on failure.