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This SDK only works with devices released within the past 3 years. We regularly optimize and update the SDK to ensure compatibility and performance. We do not guarantee compatibility or provide technical support for devices older than 3 years.

# NET_SDK_FishEyeAdjustGetArea

### Interface Definition

C++C#

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    BOOL NET_SDK_FishEyeAdjustGetArea(
        POINTERHANDLE lPlayHandle,
        RECT& AreaRect);

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    public static extern Boolean NET_SDK_FishEyeAdjustGetArea(
        POINTERHANDLE lPlayHandle,
        ref RECTANGLE AreaRect);

### Function Description

(Only supported on Windows) Gets the position of the calibration area where the current focus is located.

### Parameter Description

Parameters | Type | Remark
--- | --- | ---
lPlayHandlein | POINTERHANDLE | The preview handle, which is the return value of `NET_SDK_LivePlay` or `NET_SDK_LivePlayEx`.
AreaRectout | RECT& | The position of the correction area where the front focus is located, relative to the current playback window coordinate system.

### Return Value

- Type：BOOL

- Remark：Returns TRUE if successful, FALSE if failed.

### Remarks

None

Error Code