Refreshes all buffers associated with an HDF5 object
herr_t H5Orefresh(hid_t object_id)
IN: Identifier of the object to be refreshed
H5O_REFRESHcauses all buffers associated with an object to be cleared and immediately re-loaded with updated contents from disk.
This function essentially closes the object, evicts all metadata associated with it from the cache, and then re-opens the object. The reopened object is automatically re-registered with the same identifier.object_idcan be any named object associated with an HDF5 file including a dataset, a group, or a committed datatype.
Returns a non-negative value if successful; otherwise returns a negative value.