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Content Layer
id1195548671
Content Column
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id1195578110
classrm_pagetree_col mobile-hide
Content Block
id1195578111
 
Content Column
width50.00001%
id1195548673
classhdf-rm-main-column
Content Block
id1195548672

Include Content
render-without-blockstrue
page.rm-navbar
HTML Wrap
classhdf-print-only

Page Title

HTML Wrap
classhdf-rm-summary-block

Hdf rm anchor
AnchorNamesummary

Excerpt

Returns number of objects in the group specified by its identifier

HTML Wrap
classhdf-rm-content-block
Note

This function is deprecated in favor of the function H5G_GET_INFO.

 

Hdf rm anchor
AnchorNameprocedure

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

H5G_GET_NUM_OBJS(loc_id, num_obj)

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">herr_t H5Gget_num_objs(hid_t loc_id, hsize_t* num_obj)</code></pre>

Hdf rm anchor
AnchorNameparameters

Parameters:
HTML Wrap
classhdf-rm-section
hid_t loc_idIN: Identifier of the group or the file
hsize_t *num_obj    OUT: Number of objects in the group.

Hdf rm anchor
AnchorNamedescription

Description:
HTML Wrap
classhdf-rm-section

H5G_GET_NUM_OBJS returns OBJS returns number of objects in a group. Group is specified by its identifier loc_id. If a file identifier is passed in, then the number of objects in the root group is returned.

Hdf rm anchor
AnchorNamereturns

Returns:
HTML Wrap
classhdf-rm-section

Returns positive value if successful; otherwise returns a negative value.

Hdf rm anchor
AnchorNameexample

Example:
HTML Wrap
classhdf-rm-section

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Comment
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
C
Release    Change
1.6.0Function introduced in this release.
1.8.0Function deprecated in this release.