![[attach.png]](../idldoc-resources/attach.png)
hdf5/
mg_h5_dump.pro
file i/o, hdf5, sdf
includes main-level programDumps the structure of an HDF5 file to the output log. This routine does not read any data, it simply finds the names and datatypes of datasets, groups, types, and links.
Examples
See the attached main-level program for a simple example:
IDL> .run mg_h5_dump
Routines
result = mg_h5_dump_typedecl(typeId, spaceId)Return a string representing an IDL declaration of the given item (attribute or dataset).
mg_h5_dump_level, groupId, level=long, cache=strarr [, /objects] [, /attributes]Parse a dataset or group.
mg_h5_dump, filenameParse and display a simple hierarchy of contents of a HDF5 file.
Routine details
topmg_h5_dump_typedecl
result = mg_h5_dump_typedecl(typeId, spaceId)
Return a string representing an IDL declaration of the given item (attribute or dataset).
Return value
string
Parameters
- typeId in required type=long
type identifier
- spaceId in required type=long
dataspace identifier
topmg_h5_dump_level
mg_h5_dump_level, groupId, level=long, cache=strarr [, /objects] [, /attributes]
Parse a dataset or group.
Parameters
- groupId in required type=long
identifier of parent item to parse (group or dataset)
Keywords
- level in required type=long
level from root (where root is level 0)
- cache in out required type=strarr
cache of fileno and objno used to identify a hard link
- objects in optional type=boolean
set to parse objects (i.e. for groups)
- attributes in optional type=boolean
set to parse attributes (i.e. for datasets and non-top-level groups)
File attributes
| Modification date: | Fri Jun 27 17:15:32 2008 |
| Lines: | 172 |
| Docformat: | rst rst |