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Class iRegionOfInterest

Stores the region of interest.

>- Objective-C >- Swift > >1. ```objc @interface iRegionOfInterest : NSObject ``` 2. ```swift class iRegionOfInterest : NSObject ```

Attribute	Descriptions
`roiId`	The ID generated by the SDK.
`point`	The left top point of the region.
`width`	The width of the region.
`height`	The height of the region.

roiId

The ID generated by the SDK.

>- Objective-C >- Swift > >1. ```objc @property (nonatomic, assign) NSInteger roiId; ``` 2. ```swift var roiId: Int { get set } ```

The left top point of the region.

>- Objective-C >- Swift > >1. ```objc @property (nonatomic, assign) CGPoint point; ``` 2. ```swift var point: CGPoint { get set } ```

The width of the region.

>- Objective-C >- Swift > >1. ```objc @property (nonatomic, assign) NSInteger width; ``` 2. ```swift var width: Int { get set } ```

The height of the region.

>- Objective-C >- Swift > >1. ```objc @property (nonatomic, assign) NSInteger height; ``` 2. ```swift var height: Int { get set } ```