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# PFGroupsGroupApplication

> PFGroupsGroupApplication data model. Describes an application to join a group.

PFGroupsGroupApplication data model. Describes an application to join a group.

## Syntax

```cpp theme={null}
typedef struct PFGroupsGroupApplication {  
    PFGroupsEntityWithLineage const* entity;  
    time_t expires;  
    PFEntityKey const* group;  
} PFGroupsGroupApplication;  
```

### Members

**`entity`**   [PFGroupsEntityWithLineage](/services/playfab/api-references/c/pfgroupstypes/structs/pfgroupsentitywithlineage) const\*<br />*may be nullptr*

(Optional) Type of entity that requested membership.

**`expires`**   time\_t

When the application to join will expire and be deleted.

**`group`**   [PFEntityKey](/services/playfab/api-references/c/pftypes/structs/pfentitykey-c) const\*<br />*may be nullptr*

(Optional) ID of the group that the entity requesting membership to.

## Requirements

**Header:** PFGroupsTypes.h

## See also

[PFGroupsTypes members](/services/playfab/api-references/c/pfgroupstypes/pfgroupstypes_members)


## Related topics

- [PFGroupsListGroupApplicationsResponse](/services/playfab/api-references/c/pfgroupstypes/structs/pfgroupslistgroupapplicationsresponse.md)
- [PFGroupsListMembershipOpportunitiesResponse](/services/playfab/api-references/c/pfgroupstypes/structs/pfgroupslistmembershipopportunitiesresponse.md)
- [Services C API overview - PFGroupsTypes.h](/services/playfab/api-references/c/pfgroupstypes/pfgroupstypes_members.md)
- [PFGroupsListGroupApplicationsAsync](/services/playfab/api-references/c/pfgroups/functions/pfgroupslistgroupapplicationsasync.md)
- [PFGroupsRemoveGroupApplicationAsync](/services/playfab/api-references/c/pfgroups/functions/pfgroupsremovegroupapplicationasync.md)