access access append append_bintable append_bintable append_bintable_header append_image append_image_header append_null_bintable append_null_image appendBintable appendBintableHeader appendImage appendImageHeader appendNullBintable appendNullImage close filter find hdu_count hduCount MefFile operator[] primary read_hdu_names read_hdu_names_versions readHduNames readHduNamesVersions remove strategy strategy strategy ~MefFile

append() const T & append ( const T &  hdu ) Append a copy of a given HDU. If the copied HDU is a Primary, it is appended as an image extension. Strategy (e.g. compression or checksums verification) is applied. Warning The source and destination MefFiles must be different.