> ## 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.

# XblTitleStorageDeleteBlobAsync

> XblTitleStorageDeleteBlobAsync

# XblTitleStorageDeleteBlobAsync

從 Title Storage 刪除 Blob。

## 語法

```cpp theme={null}
HRESULT XblTitleStorageDeleteBlobAsync(  
         XblContextHandle xboxLiveContext,  
         XblTitleStorageBlobMetadata blobMetadata,  
         bool deleteOnlyIfEtagMatches,  
         XAsyncBlock* async  
)  
```

### 參數

*xboxLiveContext*   \_In\_\
類型：[XblContextHandle](/zh-TW/reference/live/xsapi-c/types_c/handles/xblcontexthandle)

使用 XblContextCreateHandle 建立的 Xbox Live 內容控制代碼。

*blobMetadata*   \_In\_\
類型：[XblTitleStorageBlobMetadata](/zh-TW/reference/live/xsapi-c/title_storage_c/structs/xbltitlestorageblobmetadata)

要刪除之 Title Storage Blob 的 Blob 中繼資料。

*deleteOnlyIfEtagMatches*   \_In\_\
類型：bool

指定刪除作業是否要在刪除 Blob 之前檢查 ETag 是否相符。

*async*   \_In\_\
類型：XAsyncBlock\*

呼叫端配置的 AsyncBlock。

### 傳回值

類型：HRESULT

此 API 作業的 HRESULT 傳回碼。

## 備註

在 AsyncBlock 回呼內或在 AsyncBlock 完成後呼叫 [XAsyncGetStatus](/zh-TW/reference/system/xasync/functions/xasyncgetstatus)，即可取得非同步作業的結果。

## REST 呼叫

V1 DELETE trustedplatform/users/xuid({xuid})/scids/{scid}/data/{path},{type}\
V1 DELETE json/users/xuid({xuid})/scids/{scid}/data/{path},{type}\
V1 DELETE sessions/{sessionId}/scids/{scid}/data/{path},{type}

## 需求

**標頭：** title\_storage\_c.h

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

## 另請參閱

[title\_storage\_c](/zh-TW/reference/live/xsapi-c/title_storage_c/title_storage_c_members)


## Related topics

- [XblTitleStorageDeleteBlobAsync](/reference/live/xsapi-c/title_storage_c/functions/xbltitlestoragedeleteblobasync.md)
- [Deleting a blob from Title Storage](/services/xbox-services/storage/title-storage/how-to/live-deleting-title-storage-blob.md)
- [从 Title Storage 删除 blob](/zh-CN/services/xbox-services/storage/title-storage/how-to/live-deleting-title-storage-blob.md)
- [Title Storage에서 blob 삭제](/ko/services/xbox-services/storage/title-storage/how-to/live-deleting-title-storage-blob.md)
- [Title Storage から blob を削除する](/ja-jp/services/xbox-services/storage/title-storage/how-to/live-deleting-title-storage-blob.md)