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IUIPickerViewDataSource.GetRowsInComponent(UIPickerView, nint) 方法

定义

指定组件中的行数。

[Foundation.Export("pickerView:numberOfRowsInComponent:")]
[Foundation.Preserve(Conditional=true)]
public nint GetRowsInComponent (UIKit.UIPickerView pickerView, nint component);
abstract member GetRowsInComponent : UIKit.UIPickerView * nint -> nint

参数

pickerView
UIPickerView
component
System.System.IntPtr System.nativeint

返回

System.System.IntPtr System.nativeint
属性

适用于