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

primary() const ImageHdu& Euclid::Fits::MefFile::primary ( ) Access the Primary HDU. See also access()