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# GetShapeFiltVolDelay1

> GetShapeFiltVolDelay1

# GetShapeFiltVolDelay1

取得帶通延遲。

## 語法

```cpp theme={null}
float GetShapeFiltVolDelay1(  
         const SHAPE_FILTVOL_CONTEXT* context  
)  
```

### 參數

*context*   \_In\_\
類型: [SHAPE\_FILTVOL\_CONTEXT](/zh-TW/reference/audio/shapefiltvolcontext/structs/shape_filtvol_context)\*

指向 [SHAPE\_FILTVOL\_CONTEXT](/zh-TW/reference/audio/shapefiltvolcontext/structs/shape_filtvol_context) 物件的指標。

### 傳回值

類型: float

帶通延遲。

## 備註

此函式會從指定的 [SHAPE\_FILTVOL\_CONTEXT](/zh-TW/reference/audio/shapefiltvolcontext/structs/shape_filtvol_context) 物件取得帶通延遲的目前值。

若要取得低通延遲,請使用 [GetShapeFiltVolDelay2](/zh-TW/reference/audio/shapefiltvolcontext/functions/getshapefiltvoldelay2) 函式。

如需詳細資訊,請參閱 [SHAPE 概觀](/zh-TW/build/console-features/audio/overviews/shape-overview)的[濾波器/音量區塊 (FLTVOL)](/zh-TW/build/console-features/audio/overviews/shape-overview#ID4EBH) 一節。

## 需求

**標頭:** shapefiltvolcontext.h

**支援的平台:** XBOX One 系列主機和 XBOX Series 主機

## 另請參閱

[ShapeFiltVolContext](/zh-TW/reference/audio/shapefiltvolcontext/shapefiltvolcontext_members)


## Related topics

- [GetShapeFiltVolDelay1](/reference/audio/shapefiltvolcontext/functions/getshapefiltvoldelay1.md)
- [GetShapeFiltVolDelay2](/reference/audio/shapefiltvolcontext/functions/getshapefiltvoldelay2.md)