pageBlockPhoto#1759c560 flags:# photo_id:long caption:PageCaption url:flags.0?string webpage_id:flags.0?long = PageBlock;
| Name | Type | Description |
|---|---|---|
| flags | # | Bit mask: a field written flags.N?T is present only when bit N is set. |
| photo_id | long | Photo identifier. |
| caption | PageCaption | Caption for the attachment. |
| url | flags.0?string | URL. |
| webpage_id | flags.0?long |