UIDocumentInteractionControllerDelegate_Extensions.WillBeginPreview(IUIDocumentInteractionControllerDelegate, UIDocumentInteractionController) UIDocumentInteractionControllerDelegate_Extensions.WillBeginPreview(IUIDocumentInteractionControllerDelegate, UIDocumentInteractionController) Method

Definition

Indicates that document preview is about to start.

public static void WillBeginPreview (this UIKit.IUIDocumentInteractionControllerDelegate This, UIKit.UIDocumentInteractionController controller);
static member WillBeginPreview : UIKit.IUIDocumentInteractionControllerDelegate * UIKit.UIDocumentInteractionController -> unit

Parameters

This
IUIDocumentInteractionControllerDelegate IUIDocumentInteractionControllerDelegate

The instance on which this extension method operates.

Applies to