bson_append_iter(3)

Usage

bool
bson_append_iter (bson_t *bson,
                  const char *key,
                  int key_length,
                  const bson_iter_t *iter);

`•`	`bson`: A bson_t.
`•`	`key`: Optional field name. If NULL, uses bson_iter_key(iter).
`•`	`key_length`: The length of `key` or -1 to use strlen().
`•`	`iter`: A bson_iter_t located on the position of the element to append.

Appends the value at the current position of iter to the document.

Returns true if successful; false if the operation would overflow the maximum document size or another invalid state is detected.

5 releases since Debian 9 (Stretch); the text changed 4 times.