BSON_APPEND_NULL(3) | Libbson | BSON_APPEND_NULL(3) |
bson_append_null - bson_append_null()
#define BSON_APPEND_NULL(b, key) bson_append_null (b, key, (int) strlen (key)) bool bson_append_null (bson_t *bson, const char *key, int key_length);
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. The function will fail if appending the value grows bson larger than INT32_MAX.
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2017-present, MongoDB, Inc
February 23, 2019 | 1.14.0 |