UIPrinterPickerControllerDelegate_Extensions.WillPresent 方法

定义

printerPickerController即将呈现。

public static void WillPresent (this UIKit.IUIPrinterPickerControllerDelegate This, UIKit.UIPrinterPickerController printerPickerController);
static member WillPresent : UIKit.IUIPrinterPickerControllerDelegate * UIKit.UIPrinterPickerController -> unit

参数

This
IUIPrinterPickerControllerDelegate

此扩展方法操作的实例。

printerPickerController
UIPrinterPickerController

正在显示的打印机选取器控制器。

适用于