bson_iter_recurse (3) Linux Manual Page
bson_iter_recurse() – The bson_iter_recurse() function shall initialize child using the embedded document or array currently observed by iter.
Synopsis
bool
bson_iter_recurse (const bson_iter_t *iter,
bson_iter_t *child);
Parameters
- iter
- A bson_iter_t \&.
- child
- A bson_iter_t \&.
Description
The bson_iter_recurse(3) 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.