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author | Binh-Minh Ribler <bmribler@hdfgroup.org> | 2005-03-14 19:32:26 (GMT) |
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committer | Binh-Minh Ribler <bmribler@hdfgroup.org> | 2005-03-14 19:32:26 (GMT) |
commit | 49fa4563ef21009a05c11da5e05d0e71d2c24366 (patch) | |
tree | 73f57a583375fef27b3616e0febaa786394c7ae5 /c++/src/H5Attribute.cpp | |
parent | 7e6577fdea9f78e4b140f2b1c7684c9cec7d9a7e (diff) | |
download | hdf5-49fa4563ef21009a05c11da5e05d0e71d2c24366.zip hdf5-49fa4563ef21009a05c11da5e05d0e71d2c24366.tar.gz hdf5-49fa4563ef21009a05c11da5e05d0e71d2c24366.tar.bz2 |
[svn-r10212] Purpose: Added more wrappers
Description:
Added the following to the C++ library
+ overloaded functions:
string CommonFG::getObjnameByIdx(hsize_t idx)
H5T_order_t AtomType::getOrder()
+ wrappers for H5*close
+ wrappers for H5Arename, H5Aget_storage_size, and H5Dget_storage_size
Platforms tested:
Linux 2.4 (heping)
AIX 5.1 (copper)
SunOS 5.8 64-bit (sol)
Diffstat (limited to 'c++/src/H5Attribute.cpp')
-rw-r--r-- | c++/src/H5Attribute.cpp | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/c++/src/H5Attribute.cpp b/c++/src/H5Attribute.cpp index 7c70966..7d0c3fd 100644 --- a/c++/src/H5Attribute.cpp +++ b/c++/src/H5Attribute.cpp @@ -257,6 +257,38 @@ string Attribute::getName() const } //-------------------------------------------------------------------------- +// Function: Attribute::close +///\brief: Closes this attribute. +///\exception H5::AttributeIException +// Programmer Binh-Minh Ribler - Mar 9, 2005 +//-------------------------------------------------------------------------- +void Attribute::close() +{ + herr_t ret_value = H5Aclose(id); + if( ret_value < 0 ) + { + throw AttributeIException("Attribute::close", "H5Aclose failed"); + } + // reset the id because the attribute that it represents is now closed + id = 0; +} + +//-------------------------------------------------------------------------- +// Function: Attribute::getStorageSize +///\brief Returns the amount of storage size required for this attribute. +///\return Size of the storage or 0, for no data +///\exception H5::AttributeIException +// Note: H5Dget_storage_size returns 0 when there is no data. This +// function should have no failure. (from SLU) +// Programmer Binh-Minh Ribler - Mar, 2005 +//-------------------------------------------------------------------------- +hsize_t Attribute::getStorageSize() const +{ + hsize_t storage_size = H5Aget_storage_size(id); + return (storage_size); +} + +//-------------------------------------------------------------------------- // Function: Attribute destructor ///\brief Properly terminates access to this attribute. // Programmer Binh-Minh Ribler - 2000 |