vendor/twig/twig/doc/tags/block.rst

   1 ``block``
   2 =========
   3
   4 Blocks are used for inheritance and act as placeholders and replacements at
   5 the same time. They are documented in detail in the documentation for the
   6 :doc:`extends<../tags/extends>` tag.
   7
   8 Block names should consist of alphanumeric characters, and underscores. Dashes
   9 are not permitted.
  10
  11 .. seealso:: :doc:`block<../functions/block>`, :doc:`parent<../functions/parent>`, :doc:`use<../tags/use>`, :doc:`extends<../tags/extends>`