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BSON_ITER_OID(3) libbson BSON_ITER_OID(3)

SYNOPSIS

#define BSON_ITER_HOLDS_OID(iter) (bson_iter_type ((iter)) == BSON_TYPE_OID)
const bson_oid_t *
bson_iter_oid (const bson_iter_t *iter);


PARAMETERS

iter: A bson_iter_t <>.

DESCRIPTION

Fetches the bson_oid_t <> for a BSON_TYPE_OID element. You should verify it is an element of type BSON_TYPE_OID before calling this function.

RETURNS

A bson_oid_t <> that should not be modified or freed.

Author

MongoDB, Inc

Copyright

2009-present, MongoDB, Inc.

December 11, 2025 2.2.1