Function PgbsonGetBsonValueAtPath

pg_documentdb_core/src/io/pgbson.c:692–707

* Initializes the iterator from a pgbson at given path and sets the bson_value_t * struct found at the path */

 * struct found at the path
 */
void
PgbsonGetBsonValueAtPath(const pgbson *bson, const char *path, bson_value_t *value)
{
	bson_iter_t documentIterator;
	bson_iter_t iterator;
	PgbsonInitIterator(bson, &documentIterator);

	if (!bson_iter_find_descendant(&documentIterator, path, &iterator))
	{
		value->value_type = BSON_TYPE_EOD;
	}
	else
	{
		*value = *bson_iter_value(&iterator);
	}
}


/*