mirror of
https://github.com/HDFGroup/hdf5.git
synced 2024-12-27 08:01:04 +08:00
89fbe00dec
* commit '54957d37f5aa73912763dbb6e308555e863c43f4': Commit copyright header change for src/H5PLpkg.c which was added after running script to make changes. Add new files in release_docs to MANIFEST. Cimmit changes to Makefile.in(s) and H5PL.c that resulted from running autogen.sh. Merge pull request #407 in HDFFV/hdf5 from ~LRKNOX/hdf5_lrk:hdf5_1_10_1 to hdf5_1_10_1 Change copyright headers to replace url referring to file to be removed and replace it with new url for COPYING file.
90 lines
2.6 KiB
C++
90 lines
2.6 KiB
C++
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
|
|
* Copyright by The HDF Group. *
|
|
* Copyright by the Board of Trustees of the University of Illinois. *
|
|
* All rights reserved. *
|
|
* *
|
|
* This file is part of HDF5. The full HDF5 copyright notice, including *
|
|
* terms governing use, modification, and redistribution, is contained in *
|
|
* the COPYING file, which can be found at the root of the source code *
|
|
* distribution tree, or in https://support.hdfgroup.org/ftp/HDF5/releases. *
|
|
* If you do not have access to either file, you may request a copy from *
|
|
* help@hdfgroup.org. *
|
|
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
|
|
|
|
/*
|
|
* This example illustrates how to create an attribute attached to a
|
|
* dataset. It is used in the HDF5 Tutorial.
|
|
*/
|
|
|
|
#include <iostream>
|
|
#include <string>
|
|
#include "H5Cpp.h"
|
|
using namespace H5;
|
|
|
|
const H5std_string FILE_NAME( "h5tutr_dset.h5" );
|
|
const H5std_string DATASET_NAME( "dset" );
|
|
const H5std_string ATTR_NAME( "Units" );
|
|
|
|
const int DIM1 = 2;
|
|
|
|
int main (void)
|
|
{
|
|
int attr_data[2] = { 100, 200};
|
|
hsize_t dims[1] = { DIM1 };
|
|
|
|
|
|
// Try block to detect exceptions raised by any of the calls inside it
|
|
try
|
|
{
|
|
// Turn off the auto-printing when failure occurs so that we can
|
|
// handle the errors appropriately
|
|
Exception::dontPrint();
|
|
|
|
// Open an existing file and dataset.
|
|
H5File file( FILE_NAME, H5F_ACC_RDWR );
|
|
DataSet dataset = file.openDataSet( DATASET_NAME );
|
|
|
|
// Create the data space for the attribute.
|
|
DataSpace attr_dataspace = DataSpace (1, dims );
|
|
|
|
// Create a dataset attribute.
|
|
Attribute attribute = dataset.createAttribute( ATTR_NAME, PredType::STD_I32BE,
|
|
attr_dataspace);
|
|
|
|
// Write the attribute data.
|
|
attribute.write( PredType::NATIVE_INT, attr_data);
|
|
|
|
} // end of try block
|
|
|
|
// catch failure caused by the H5File operations
|
|
catch( DataSpaceIException error )
|
|
{
|
|
error.printError();
|
|
return -1;
|
|
}
|
|
|
|
// catch failure caused by the H5File operations
|
|
catch( AttributeIException error )
|
|
{
|
|
error.printError();
|
|
return -1;
|
|
}
|
|
|
|
// catch failure caused by the H5File operations
|
|
catch( FileIException error )
|
|
{
|
|
error.printError();
|
|
return -1;
|
|
}
|
|
|
|
// catch failure caused by the DataSet operations
|
|
catch( DataSetIException error )
|
|
{
|
|
error.printError();
|
|
return -1;
|
|
}
|
|
|
|
return 0; // successfully terminated
|
|
}
|
|
|