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Hdf rm anchor
AnchorNamesummary

Excerpt

Retrieves library version bounds settings that indirectly control the format versions used when creating objects

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Hdf rm anchor
AnchorNameprocedure

Procedure:
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H5P_GET_LIBVER_BOUNDS ( fapl_id, low, high )

Hdf rm anchor
AnchorNamesignature

Signature:
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<pre><code class="language-c">herr_t H5Pget_libver_bounds(
            hid_t fapl_id,
            H5F_libver_t *low,
            H5F_libver_t *high
    )
  </code></pre>

Hdf rm anchor
AnchorNameparameters

Parameters:
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hid_t fapl_idIN: File access property list identifier
H5F_libver_t *low    

OUT: The earliest version of the library that will be used for writing objects

H5F_libver_t *high    

OUT: The latest version of the library that will be used for writing objects

Hdf rm anchor
AnchorNamedescription

Description:
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H5P_GET_LIBVER_BOUNDS retrieves the lower and upper bounds on the HDF5 library release versions that indirectly determine the object format versions used when creating objects in the file.

This property is retrieved from the file access property list specified by the parameter fapl_id.

The value returned in the parameters low and high is one of the enumerated values in the H5F_libver_t struct, which is defined in H5Fpublic.h:

typedef enum H5F_libver_t {

H5F_LIBVER_EARLIEST,

H5F_LIBVER_V18 = 1,

H5F_LIBVER_V110 = 2,

H5F_LIBVER_NBOUNDS

} H5F_libvert_t;

 

Hdf rm anchor
AnchorNamereturns

Returns:
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Returns a non-negative value if successful; otherwise returns a negative value.

Hdf rm anchor
AnchorNameexample

Example:
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/* Create a file with default fapl setting */

fid = H5Fcreate(FILE8, H5F_ACC_TRUNC, H5P_DEFAULT, H5P_DEFAULT);

/* Get the file’s file access property list */

fid_fapl = H5Fget_access_plist(fid);

/* Retrieve the low/high bounds from the file’s fapl */

ret = H5Pget_libver_bounds(fid_fapl, &low, &high);

/* The low and high values retrieved will be H5F_LIBVER_EARLIEST and H5F_LIBVER_LATEST respectively */

:

:

:

 

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

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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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C
Release    Changes
1.10.2Add H5F_LIBVER_V18 to the enumerated defines in H5F_libver_t
1.8.0Function introduced in this release.