bson_iter_overwrite_oid - Man Page

void
bson_iter_overwrite_oid (bson_iter_t *iter, const bson_oid_t *value);

• iter: A bson_iter_t.
• oid: A bson_oid_t.

The bson_iter_overwrite_oid() function shall overwrite the contents of a BSON_TYPE_OID element in place.

This may only be done when the underlying bson document allows mutation.

It is a programming error to call this function when iter is not observing an element of type BSON_TYPE_OID.

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