UIPrinterPickerControllerDelegate_Extensions 类

定义

接口的 IUIPrinterPickerControllerDelegate 扩展方法,以支持协议中的所有方法 UIPrinterPickerControllerDelegate

public static class UIPrinterPickerControllerDelegate_Extensions
type UIPrinterPickerControllerDelegate_Extensions = class
继承
UIPrinterPickerControllerDelegate_Extensions

注解

IUIPrinterPickerControllerDelegate 扩展方法允许开发人员将 接口的实例视为具有原始 UIPrinterPickerControllerDelegate 协议的所有可选方法。 由于 接口仅包含所需的成员,因此这些扩展方法允许开发人员调用协议的可选成员。

方法

DidDismiss(IUIPrinterPickerControllerDelegate, UIPrinterPickerController)

printerPickerController 解雇了。

DidPresent(IUIPrinterPickerControllerDelegate, UIPrinterPickerController)

T提出了 printerPickerController

DidSelectPrinter(IUIPrinterPickerControllerDelegate, UIPrinterPickerController)

所选 printerPickerController 打印机。

GetParentViewController(IUIPrinterPickerControllerDelegate, UIPrinterPickerController)

获取 的 printerPickerController父视图控制器。

ShouldShowPrinter(IUIPrinterPickerControllerDelegate, UIPrinterPickerController, UIPrinter)

printerPickerController应向用户显示 printer

WillDismiss(IUIPrinterPickerControllerDelegate, UIPrinterPickerController)

printerPickerController即将关闭 。

WillPresent(IUIPrinterPickerControllerDelegate, UIPrinterPickerController)

即将 printerPickerController 呈现。

适用于