UIPrinterPickerCompletionHandler 委托

定义

与各种 UIPrinterPickerController 表示方法一起使用的完成处理程序。

public delegate void UIPrinterPickerCompletionHandler(UIPrinterPickerController printerPickerController, bool userDidSelect, NSError error);
type UIPrinterPickerCompletionHandler = delegate of UIPrinterPickerController * bool * NSError -> unit

参数

printerPickerController
UIPrinterPickerController
userDidSelect
Boolean
error
NSError

适用于