bionic (3) bson_append_value.3.gz

Provided by: libbson-doc_1.9.2-1_all bug

NAME
       bson_append_value - bson_append_value()


SYNOPSIS
          #define BSON_APPEND_VALUE(b, key, val) \
             bson_append_value (b, key, (int) strlen (key), (val))

          bool
          bson_append_value (bson_t *bson,
                             const char *key,
                             int key_length,
                             const bson_value_t *value);


PARAMETERS
       • bson: A bson_t.

       • key: An ASCII C string containing the name of the field.

       • key_length: The length of key in bytes, or -1 to determine the length with strlen().

       • value: A bson_value_t.


DESCRIPTION
       Appends  a  new  field to bson by determining the boxed type in value. This is useful if you want to copy
       fields between documents but do not know the field type until runtime.


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


AUTHOR
       MongoDB, Inc


       2018, MongoDB, Inc