private void setDescending(boolean value) {
        bitField0_ |= 0x00000020;
        descending_ = value;
    }
<pre>
Option
TODO: reorder
</pre>

<code>optional bool descending = 9;</code>

@param value The descending to set.
turms-client-kotlin/src/main/java/im/turms/client/model/proto/request/message/QueryMessagesRequest.java