VGSImageViewDelegate

@objc
public protocol VGSImageViewDelegate

Delegate methods produced by VGSImageView.

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                    imageDidChange(in:)

Tells the delegate the image was displayed in view.

Swift

@objc
optional func imageDidChange(in imageView: VGSImageView)


                                imageView

VGSImageView view in which image was changed.

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                    imageView(_:didFailWithError:)

Tells the delegate when image view encounters an error.

Swift

@objc
optional func imageView(_ imageView: VGSImageView, didFailWithError error: VGSShowError)

`imageView`	`VGSImageView` view in which error was occurred.
`error`	`VGSShowError` object, contains error information.

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