[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)

1 files changed, 23 insertions, 0 deletions

diff --git a/c++/src/H5DataType.cpp b/c++/src/H5DataType.cpp
index 68c8b5d..e370531 100644
--- a/c++/src/H5DataType.cpp
+++ b/c++/src/H5DataType.cpp
@@ -598,6 +598,29 @@ DataSpace DataType::getRegion(void *ref, H5R_type_t ref_type) const
 }
 
 //--------------------------------------------------------------------------
+// Function:	DataType::close
+///\brief	Closes the datatype if it is not a predefined type.
+///\exception	H5::DataTypeIException
+// Programmer	Binh-Minh Ribler - Mar 9, 2005
+//--------------------------------------------------------------------------
+void DataType::close()
+{
+   // If this datatype is not a predefined type, call H5Tclose on it.
+   if( is_predtype == false )
+   {
+      herr_t ret_value = H5Tclose(id);
+      if( ret_value < 0 )
+      {
+         throw DataTypeIException("DataType::close", "H5Tclose failed");
+      }
+      // reset the id because the datatype that it represents is now closed
+      id = 0;
+   }
+   else // cannot close a predefined type
+      throw DataTypeIException("DataType::close", "Cannot close a predefined type");
+}
+
+//--------------------------------------------------------------------------
 // Function:	DataType destructor
 ///\brief	Properly terminates access to this datatype.
 // Programmer	Binh-Minh Ribler - 2000