UIPickerViewDelegate_Extensions.Selected 方法

定义

指示用户在组件中选择了一行。

public static void Selected (this UIKit.IUIPickerViewDelegate This, UIKit.UIPickerView pickerView, nint row, nint component);
static member Selected : UIKit.IUIPickerViewDelegate * UIKit.UIPickerView * nint * nint -> unit

参数

This
IUIPickerViewDelegate

此扩展方法在其上运行的实例。

pickerView
UIPickerView
row
System.System.IntPtr System.nativeint
component
System.System.IntPtr System.nativeint

适用于