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 of key or -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.

AUTHOR

MongoDB, Inc

COPYRIGHT

2009-present, MongoDB, Inc.