access access accessFirst accessPrimary appendExt assignBintableExt assignBintableExt assignImageExt hduCount initBintableExt initImageExt initRecordExt m_hdus MefFile operator[] primary primaryIndex readHduNames readHduNamesVersions select ~MefFile

access() [2/2] template<class T = Hdu> const T& Euclid::Fits::MefFile::access ( const std::string &  name, long  version = 0  ) Access the only HDU with given name, type and version. Throws an exception if several HDUs with given name exists. Warning In order to ensure uniqueness of the name, all HDUs are visited, which may have a non-negligible I/O cost. See also accessFirst