.. _D4.02.01:

**d4.02.01** sd_listr8 and sd_listis data structures
=========================================================

**Summary:**

Data structures are described here:


* sd_listr8: real list created by DEFI_LIST_REEL [U4.21.04].


* sd_listis: integer list created by DEFI_LIST_ENTI [:external:ref:`U4.21.05 <U4.21.05>`].

 **Table of Contents**




.. toctree::
    :hidden:

    self

.. toctree::
    :maxdepth: 2
    :numbered:

    Les_structures_de_donn_es_sd_listr8_et_sd_listis_en_bref
    Arborescence
    Contenu_des_objets
    Exemples