The H5I Identifier interface provides information of the object type as
well as the object name when the appropriate object identifier is
provided as input . I need to know a dataset's name But I only have a
reference to a region within the dataset . I do have any other info
about the dataset Can I get the dataset's name only with the use of the
reference I have . If yes, how can this be achieved ?
Thanks and Regards
Ramakrishnan
Hi Ramakrishnan,
On Jun 16, 2008, at 4:42 AM, Ramakrishnan Iyer wrote:
The H5I Identifier interface provides information of the object type as well as the object name when the appropriate object identifier is provided as input . I need to know a dataset’s name But I only have a reference to a region within the dataset . I do have any other info about the dataset Can I get the dataset’s name only with the use of the reference I have . If yes, how can this be achieved ?
All the normal dataset/object query calls are available on the dataset once it's open (including calling H5Iget_name to retrieve its name). Before you've dereferenced the dataset, you can call H5Rget_name() to retrieve the dataset's name.
Quincey
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Dear Quincey ,
The H5Rget_name function exists in the latest version 1.8.1 . I am
actually using hdf51.6.5 . Is there any means of getting the dataset
name using dataset region reference , in this version of hdf5 .
Regards,
Ramakrishnan
-----Original Message-----
From: Quincey Koziol [mailto:koziol@hdfgroup.org]
Sent: Monday, June 16, 2008 9:17 PM
To: Ramakrishnan Iyer
Cc: HDF Forum
Subject: Re: [hdf-forum] Information about dataset from dataset region
reference
Importance: High
Hi Ramakrishnan,
On Jun 16, 2008, at 4:42 AM, Ramakrishnan Iyer wrote:
The H5I Identifier interface provides information of the object type
as well as the object name when the appropriate object identifier is
provided as input . I need to know a dataset's name But I only have
a reference to a region within the dataset . I do have any other
info about the dataset Can I get the dataset's name only with the
use of the reference I have . If yes, how can this be achieved ?
All the normal dataset/object query calls are available on the
dataset once it's open (including calling H5Iget_name to retrieve its
name). Before you've dereferenced the dataset, you can call
H5Rget_name() to retrieve the dataset's name.
Quincey
----------------------------------------------------------------------
This mailing list is for HDF software users discussion.
To subscribe to this list, send a message to
hdf-forum-subscribe@hdfgroup.org.
To unsubscribe, send a message to hdf-forum-unsubscribe@hdfgroup.org.
----------------------------------------------------------------------
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To subscribe to this list, send a message to hdf-forum-subscribe@hdfgroup.org.
To unsubscribe, send a message to hdf-forum-unsubscribe@hdfgroup.org.
Hi Ramakrishnan,
Dear Quincey ,
The H5Rget_name function exists in the latest version 1.8.1 . I am
actually using hdf51.6.5 . Is there any means of getting the dataset
name using dataset region reference , in this version of hdf5 .
Ah, sorry, that routine was new in the 1.8.x release branch. Could you switch to using the 1.8.x releases? (Possibly with the API compability feature)
Quincey
On Jun 16, 2008, at 11:22 PM, Ramakrishnan Iyer wrote:
Regards,
Ramakrishnan-----Original Message-----
From: Quincey Koziol [mailto:koziol@hdfgroup.org]
Sent: Monday, June 16, 2008 9:17 PM
To: Ramakrishnan Iyer
Cc: HDF Forum
Subject: Re: [hdf-forum] Information about dataset from dataset region
reference
Importance: HighHi Ramakrishnan,
On Jun 16, 2008, at 4:42 AM, Ramakrishnan Iyer wrote:
The H5I Identifier interface provides information of the object type
as well as the object name when the appropriate object identifier is
provided as input . I need to know a dataset's name But I only have
a reference to a region within the dataset . I do have any other
info about the dataset Can I get the dataset's name only with the
use of the reference I have . If yes, how can this be achieved ?All the normal dataset/object query calls are available on the
dataset once it's open (including calling H5Iget_name to retrieve its
name). Before you've dereferenced the dataset, you can call
H5Rget_name() to retrieve the dataset's name.Quincey
----------------------------------------------------------------------
This mailing list is for HDF software users discussion.
To subscribe to this list, send a message to
hdf-forum-subscribe@hdfgroup.org.
To unsubscribe, send a message to hdf-forum-unsubscribe@hdfgroup.org.----------------------------------------------------------------------
This mailing list is for HDF software users discussion.
To subscribe to this list, send a message to hdf-forum-subscribe@hdfgroup.org.
To unsubscribe, send a message to hdf-forum-unsubscribe@hdfgroup.org.
----------------------------------------------------------------------
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