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Page Title

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Hdf rm anchor
AnchorNamesummary

Excerpt

Query Queries the plugin path at the specified index

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Hdf rm anchor
AnchorNameprocedure

Procedure:
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HTML Wrap
classhdf_procedure

H5PL_GET (index, path_buf, buf_size)

Hdf rm anchor
AnchorNamesignature

Signature:
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HTML Wrap
classhdf-togglebox hdf-c

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

HTML
<pre><code class="language-c">ssize_t H5PLget( unsigned int index, char *path_buf, size_t buf_size )</code></pre>

Hdf rm anchor
AnchorNameparameters

Parameters:
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unsigned int  index    IN: Index
char  *path_buf   OUT: Pathname
size_t  buf_size    IN: Size

Hdf rm anchor
AnchorNamedescription

Description:
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classhdf-rm-section

 H5PL_GET queries the plugin path at a specified index. If path_buf is non-NULL then it writes up to buf_size bytes into that buffer and always returns the length of the path name.

If path_buf is NULL, this function will simply return the number of characters required to store the path name, ignoring path_buf and buf_size.

If an error occurs then the buffer pointed to by path_buf (NULL or non-NULL) is unchanged and the function returns a negative value. If a zero is returned for the name's length, then there is no path name associated with the index. and the path_buf buffer will be unchanged.

Hdf rm anchor
AnchorNamereturns

Returns:
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Returns the length of the path, a non-negative value, if successful; otherwise returns a negative value.

Hdf rm anchor
AnchorNameexample

Example:
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repoSlughdf5
branchIdrefs/heads/1.10/master
projectKeyHDFFV
filepathexamples/h5_subset.c
showLineNumberstrue
lineStart32
progLangcpp
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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:
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Release    Change
1.10.1Function introduced in this release.