Information about link specified by index
name = H5L.get_name_by_idx(loc_id,group_name,idx_type,order,n,lapl_id)
name = H5L.get_name_by_idx(loc_id,group_name,idx_type,order,n,lapl_id,'TextEncoding',encoding)
name = H5L.get_name_by_idx(loc_id,group_name,idx_type,order,n,lapl_id)
retrieves information about a link at index n, present in group
group_name, at location loc_id. The
lapl_id input specifies the link access property list for
querying the group.
Specify the type of index idx_type as one of these character
vectors or string scalars.
'H5_INDEX_NAME' | Alpha-numeric index on name |
'H5_INDEX_CRT_ORDER' | Index on creation order |
Specify the index traversal order order as one of these character
vectors or string scalars.
'H5_ITER_INC' | Iteration from beginning to end |
'H5_ITER_DEC' | Iteration from end to beginning |
'H5_ITER_NATIVE' | Iteration in the fastest available order |
name = H5L.get_name_by_idx(loc_id,group_name,idx_type,order,n,lapl_id,'TextEncoding',encoding)
additionally specifies the text encoding to use to interpret the link name. Specify
encoding as 'system'(default) or
'UTF-8'.
'system' — Use the system default encoding to
interpret the link name.
'UTF-8' — Use UTF-8 encoding to
interpret the link name.
fid = H5F.open('example.h5'); idx_type = 'H5_INDEX_NAME'; order = 'H5_ITER_DEC'; lapl_id = 'H5P_DEFAULT'; name = H5L.get_name_by_idx(fid,'g3',idx_type,order,0,lapl_id); H5F.close(fid);