@java.lang.Override
    public boolean hasAttachmentIdNum() {
        return ((bitField0_ & 0x00000001) != 0);
    }
<pre>
Query filter
</pre>

<code>optional int64 attachment_id_num = 1;</code>

@return Whether the attachmentIdNum field is set.
turms-client-kotlin/src/main/java/im/turms/client/model/proto/request/storage/UpdateMessageAttachmentInfoRequest.java