BSON_APPEND_DOCUMENT(3)

NAME
bson_append_document - bson_append_document()

SYNOPSIS

        #define BSON_APPEND_DOCUMENT(b, key, val) \
           bson_append_document (b, key, (int) strlen (key), val)

        bool
        bson_append_document (bson_t *bson,
                              const char *key,
                              int key_length,
                              const bson_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_t containing the sub-document to append.

DESCRIPTION

The bson_append_document() function shall append child to bson using the specified key. The type of the field will be a document.

RETURNS

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

AUTHOR
MongoDB, Inc

COPYRIGHT
2017-present, MongoDB, Inc