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# IKImageBrowserDelegate Protocol

The `IKImageBrowserDelegate` is an informal protocol for the delegate of an [`IKImageBrowserView`](/documentation/Quartz/IKImageBrowserView) object. You can implement these methods to perform custom tasks when in response to events in the image browser view.

## Topics

### Performing Custom Tasks in Response to User Events

  <doc://com.apple.documentation/documentation/ObjectiveC/NSObject-swift.class/imageBrowser(_:backgroundWasRightClickedWith:)>

  <doc://com.apple.documentation/documentation/ObjectiveC/NSObject-swift.class/imageBrowser(_:cellWasRightClickedAt:with:)>

  <doc://com.apple.documentation/documentation/ObjectiveC/NSObject-swift.class/imageBrowser(_:cellWasDoubleClickedAt:)>

  <doc://com.apple.documentation/documentation/ObjectiveC/NSObject-swift.class/imageBrowserSelectionDidChange(_:)>


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