DOKK / manpages / debian 13 / libbson-doc / bson_append_code.3.en
BSON_APPEND_CODE(3) libbson BSON_APPEND_CODE(3) 

#define BSON_APPEND_CODE(b, key, val) \


   bson_append_code (b, key, (int) strlen (key), val)
bool
bson_append_code (bson_t *bson,


                  const char *key,


                  int key_length,


                  const char *javascript);


  • bson: A bson_t.
  • key: The key name.
  • key_length: The length of key or -1 to use strlen().
  • javascript: A UTF-8 encoded string containing the javascript.

The bson_append_code() function shall append a new element to bson using the UTF-8 encoded javascript provided. javascript must be a NULL terminated C string.

Returns true if the operation was applied successfully. The function will fail if appending javascript grows bson larger than INT32_MAX.

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May 7, 2025 1.30.4