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Page Title

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classhdf-rm-summary-block

Hdf rm anchor
AnchorNamesummary

Excerpt

Opens a committed (named) datatype

.

HTML Wrap
classhdf-rm-content-block

Hdf rm anchor
AnchorNameprocedure

Procedure:
HTML Wrap
classhdf-rm-section
HTML Wrap
classhdf_procedure

H5T_OPEN2 (loc_id, name, tapl_id)

Hdf rm anchor
AnchorNamesignature

Signature:
HTML Wrap
classhdf-rm-section
HTML Wrap
classhdf-togglebox hdf-c

HTML Add Class
hdf-togglebutton-visible
hdf-togglebutton-visible
selector.hdf-togglebutton.hdf-c

HTML
<pre><code class="language-c">hid_t H5Topen2( hid_t loc_id, const char * name, hid_t tapl_id )</code></pre>

Hdf rm anchor
AnchorNameparameters

Parameters:
HTML Wrap
classhdf-rm-section
hid_t loc_idIN: A file or group identifier

.

const char * name    IN: A datatype name, defined within the file or group identified by loc_id

.

hid_t tapl_idIN: Datatype access property list identifier

.

Hdf rm anchor
AnchorNamedescription

Description:
HTML Wrap
classhdf-rm-section

H5Topen2

 H5T_OPEN2 opens a committed datatype at the location specified by loc_id and returns an identifier for the datatype. loc_id is either a file or group identifier. The identifier should eventually be closed by calling H5T_CLOSE 

H5Tclose

 to release resources.

The committed datatype is opened with the datatype access property list tapl_id.

Hdf rm anchor
AnchorNamereturns

Returns:
HTML Wrap
classhdf-rm-section

Returns a committed datatype identifier if successful; otherwise returns a negative value.

Hdf rm anchor
AnchorNameexample

Example:
HTML Wrap
classhdf-rm-section

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HTML Wrap
classhdf-togglebox hdf-c

Bitbucket Server file
repoSlughdf5
branchIdrefs/heads/1.10/master
projectKeyHDFFV
filepathexamples/h5_subset.c
showLineNumberstrue
lineStart32
progLangcpp
lineEnd42
applicationLink5ac7b370-7412-3c8c-ad20-807a68261336

HTML Wrap
classhdf-togglebox hdf-fortran hdf-togglebox-hidden

Bitbucket Server file
repoSlughdf5
branchIdrefs/heads/1.10/master
projectKeyHDFFV
filepathfortran/examples/compound.f90
showLineNumberstrue
lineStart25
progLangplain
lineEnd35
applicationLink5ac7b370-7412-3c8c-ad20-807a68261336

Hdf rm anchor
AnchorNamehistory

History:
HTML Wrap
classhdf-rm-section
Release    

C

Change
1.8.0Function introduced in this release.