bson_append_iter()¶
Synopsis¶
bool
bson_append_iter (bson_t *bson,
const char *key,
int key_length,
const bson_iter_t *iter);
Parameters¶
bson: A bson_t.key: Optional field name. If NULL, uses bson_iter_key(iter).key_length: The length ofkeyor -1 to use strlen().iter: A bson_iter_t located on the position of the element to append.
Description¶
Appends the value at the current position of iter to the document.
Returns¶
Returns true if successful; false if the operation would overflow the maximum document size or another invalid state is detected.