UIPickerViewModel.GetRowsInComponent(UIPickerView, nint) 方法

定义

指定组件中的行数。

[Foundation.Export("pickerView:numberOfRowsInComponent:")]
[ObjCRuntime.Unavailable(ObjCRuntime.PlatformName.TvOS, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual nint GetRowsInComponent(UIKit.UIPickerView pickerView, nint component);
abstract member GetRowsInComponent : UIKit.UIPickerView * nint -> nint
override this.GetRowsInComponent : UIKit.UIPickerView * nint -> nint

参数

pickerView
UIPickerView
component
System.System.IntPtr System.nativeint

返回

System.System.IntPtr System.nativeint

实现

属性

适用于