diff options
Diffstat (limited to 'c++/src/H5Object.cpp')
| -rw-r--r-- | c++/src/H5Object.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/c++/src/H5Object.cpp b/c++/src/H5Object.cpp index b95e222..940a7c6 100644 --- a/c++/src/H5Object.cpp +++ b/c++/src/H5Object.cpp @@ -227,6 +227,60 @@ int H5Object::iterateAttrs(attr_operator_t user_op, unsigned *_idx, void *op_dat } //-------------------------------------------------------------------------- +// Function: H5Object::getInfo +///\brief Returns information about an HDF5 object. +///\return Struct containing the object info +///\exception +// July, 2018 +//-------------------------------------------------------------------------- +void H5Object::getInfo(H5O_info_t& objinfo, unsigned fields) const +{ + + // Use C API to get information of the object + herr_t ret_value = H5Oget_info2(getId(), &objinfo, fields); + + // Throw exception if C API returns failure + if (ret_value < 0) + throwException(inMemFunc("getObjinfo"), "H5Oget_info2 failed"); +} + +//-------------------------------------------------------------------------- +// Function: H5Object::getInfo +///\brief Returns information about an HDF5 object given its name. +///\return Struct containing the object info +///\exception +// July, 2018 +//-------------------------------------------------------------------------- +void H5Object::getInfo(const char* name, H5O_info_t& objinfo, unsigned fields, const LinkAccPropList& lapl) const +{ + // Use C API to get information of the object + herr_t ret_value = H5Oget_info_by_name2(getId(), name, &objinfo, fields, lapl.getId()); + + // Throw exception if C API returns failure + if (ret_value < 0) + throwException(inMemFunc("getObjinfo"), "H5Oget_info_by_name2 failed"); +} + +//-------------------------------------------------------------------------- +// Function: H5Object::getInfo +///\brief This is an overloaded member function, provided for convenience. +/// It differs from the above function in that it takes +/// a reference to an \c H5std_string for \a name. +///\return Struct containing the object info +///\exception +// July, 2018 +//-------------------------------------------------------------------------- +void H5Object::getInfo(const H5std_string& name, H5O_info_t& objinfo, unsigned fields, const LinkAccPropList& lapl) const +{ + // Use C API to get information of the object + herr_t ret_value = H5Oget_info_by_name2(getId(), name.c_str(), &objinfo, fields, lapl.getId()); + + // Throw exception if C API returns failure + if (ret_value < 0) + throwException(inMemFunc("getObjinfo"), "H5Oget_info_by_name2 failed"); +} + +//-------------------------------------------------------------------------- // Function: H5Object::objVersion ///\brief Returns the header version of this HDF5 object. ///\return Object version, which can have the following values: |