| 0x08 | <SessionReference>k__BackingField | XblMultiplayerSessionReference | Private+1 flags |
| 0x08 | <HandleId>k__BackingField | string | Private+1 flags |
| 0x0020 | 0x08 | padding / unreflected |
| 0x04 | <TitleId>k__BackingField | uint | Private+1 flags |
| 0x04 | <Visibility>k__BackingField | XblMultiplayerSessionVisibility | Private+1 flags |
| 0x04 | <JoinRestriction>k__BackingField | XblMultiplayerSessionRestriction | Private+1 flags |
| 0x01 | <Closed>k__BackingField | bool | Private+1 flags |
| 0x0035 | 0x03 | padding / unreflected |
| 0x08 | <OwnerXuid>k__BackingField | ulong | Private+1 flags |
| 0x04 | <MaxMembersCount>k__BackingField | uint | Private+1 flags |
| 0x04 | <MembersCount>k__BackingField | uint | Private+1 flags |
| 0x08 | <CustomSessionPropertiesJson>k__BackingField | string | Private+1 flags |