> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs.xbox.com/llms.txt
> Use this file to discover all available pages before exploring further.

# XblMultiplayerSessionCurrentUserSetRoles

> XblMultiplayerSessionCurrentUserSetRoles

# XblMultiplayerSessionCurrentUserSetRoles

設定本機成員的角色資訊。成員必須先加入工作階段。

## 語法

```cpp theme={null}
HRESULT XblMultiplayerSessionCurrentUserSetRoles(  
         XblMultiplayerSessionHandle handle,  
         const XblMultiplayerSessionMemberRole* roles,  
         size_t rolesCount  
)  
```

### 參數

*handle*   \_In\_\
類型：[XblMultiplayerSessionHandle](/zh-TW/reference/live/xsapi-c/multiplayer_c/handles/xblmultiplayersessionhandle)

多人遊戲工作階段的控制代碼。

*roles*   \_In\_\
類型：[XblMultiplayerSessionMemberRole\*](/zh-TW/reference/live/xsapi-c/multiplayer_c/structs/xblmultiplayersessionmemberrole)

表示使用者的角色集合。

*rolesCount*   \_In\_\
類型：size\_t

角色陣列的大小。

### 傳回值

類型：HRESULT

此 API 作業的 HRESULT 傳回碼。

## 需求

**標頭：** multiplayer\_c.h

**程式庫：** Microsoft.Xbox.Services.14x.GDK.C.lib

## 另請參閱

[multiplayer\_c](/zh-TW/reference/live/xsapi-c/multiplayer_c/multiplayer_c_members)


## Related topics

- [多人遊戲角色](/zh-TW/services/xbox-services/multiplayer/concepts/live-multiplayer-roles.md)
- [XblMultiplayerSessionCurrentUserSetEncounters](/zh-TW/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessioncurrentusersetencounters.md)
- [XblMultiplayerSessionCurrentUserSetGroups](/zh-TW/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessioncurrentusersetgroups.md)
- [XblMultiplayerSessionCurrentUserSetStatus](/zh-TW/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessioncurrentusersetstatus.md)
- [XblMultiplayerSessionCurrentUserSetMembersInGroup](/zh-TW/reference/live/xsapi-c/multiplayer_c/functions/xblmultiplayersessioncurrentusersetmembersingroup.md)