bitpix ChangeSignedness columnsRowCount CompressionType fileExists FileMode is_tuple iterator_tuple_apply log_args makeColumn makeColumnInfo offset PtrColumn PtrRaster RecordMode RecordSeq seq_foreach seq_foreach seq_foreach seq_transform seq_transform tuple_apply tuple_as UpdateChecksums VariantValue VecColumn VecRaster version

fileExists() bool fileExists ( const std::string &  filename ) Deprecated: Use std::filesystem