bson_iter_recurse()

Synopsis

bool
bson_iter_recurse (const bson_iter_t *iter,
                   bson_iter_t       *child);

iter	A bson_iter_t.
child	A bson_iter_t.

The bson_iter_recurse() function shall initialize child using the embedded document or array currently observed by iter.

If there was a failure to initialize the iter, false is returned and both iter and child should be considered invalid.

This should only be called when observing an element of type BSON_TYPE_ARRAY or BSON_TYPE_DOCUMENT.

true if child has been intialized. Otherwise, child should be considered invalid.