org-macro-templates

org-macro-templates is a variable defined in `org-macro.el'.
Its value is

nil

• Automatically becomes buffer-local when set.

Documentation:
Alist containing all macro templates in current buffer.
Associations are in the shape of (NAME . TEMPLATE) where NAME
stands for macro's name and template for its replacement value,
both as strings. This is an internal variable. Do not set it
directly, use instead:

#+MACRO: name template