namespace UIKit
{
    [Model]
    [Protocol(IsInformal = true)]
    [Register("UIPickerViewModel", false)]
    [Unavailable(PlatformName.TvOS, PlatformArchitecture.All, null)]
    public class UIPickerViewModel : NSObject, INativeObject, IDisposable, IUIPickerViewDataSource, IUIPickerViewDelegate, IUIPickerViewModel
    {
        [BindingImpl(BindingImplOptions.GeneratedCode | BindingImplOptions.Optimizable)]
        [Export("pickerView:numberOfRowsInComponent:")]
        [Unavailable(PlatformName.TvOS, PlatformArchitecture.All, null)]
        public virtual nint GetRowsInComponent(UIPickerView! pickerView, nint component);
    }
}