BSON_APPEND_NULL(3)

NAME
bson_append_null()

SYNOPSIS
bool
bson_append_null (bson_t     *bson,
                  const char *key,
                  int         key_length);

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() .

DESCRIPTION
The bson_append_null(3) function shall append a new element to bson of type BSON_TYPE_NULL.

RETURNS
true if the operation was applied successfully, otherwise false and bson should be discarded.

COLOPHON
This page is part of libbson. Please report any bugs at https://jira.mongodb.org/browse/CDRIVER.