bson_append_null man page

bson_append_null — 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() 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.

Author

MongoDB, Inc

Info

Feb 09, 2017 1.6.0 Libbson