DOC: Remove reference to PyArray_MultiIter_SIZE. (#19976)

Remove docs reference to non-existent C macro

1 files changed, 2 insertions, 3 deletions

diff --git a/doc/source/user/c-info.beyond-basics.rst b/doc/source/user/c-info.beyond-basics.rst
index 121384d04..7dd22afbf 100644
--- a/doc/source/user/c-info.beyond-basics.rst
+++ b/doc/source/user/c-info.beyond-basics.rst
@@ -174,14 +174,13 @@ incrementing is automatically performed by
 :c:func:`PyArray_MultiIter_NEXT` ( ``obj`` ) macro (which can handle a
 multiterator ``obj`` as either a :c:expr:`PyArrayMultiIterObject *` or a
 :c:expr:`PyObject *`). The data from input number ``i`` is available using
-:c:func:`PyArray_MultiIter_DATA` ( ``obj``, ``i`` ) and the total (broadcasted)
-size as :c:func:`PyArray_MultiIter_SIZE` ( ``obj``). An example of using this
+:c:func:`PyArray_MultiIter_DATA` ( ``obj``, ``i`` ). An example of using this
 feature follows.
 
 .. code-block:: c
 
     mobj = PyArray_MultiIterNew(2, obj1, obj2);
-    size = PyArray_MultiIter_SIZE(obj);
+    size = mobj->size;
     while(size--) {
         ptr1 = PyArray_MultiIter_DATA(mobj, 0);
         ptr2 = PyArray_MultiIter_DATA(mobj, 1);