Class DelegateGroupDescriptor

Inheritance

System.Object

DataDescriptorBase

OrderedDescriptorBase

GroupDescriptorBase

DelegateGroupDescriptor

Inherited Members

GroupDescriptorBase.GetKey(Object)

GroupDescriptorBase.GetDefaultKey(Object)

OrderedDescriptorBase.SortOrderProperty

OrderedDescriptorBase.Compare(Object, Object)

OrderedDescriptorBase.OnPropertyChanged(String)

OrderedDescriptorBase.SortOrder

Namespace: Telerik.XamarinForms.DataControls.ListView

Assembly: Telerik.XamarinForms.DataControls.dll

Syntax

public class DelegateGroupDescriptor : GroupDescriptorBase, IChildElement, IComparer, IComparer<object>, IKeyLookup

Constructors

DelegateGroupDescriptor()

Declaration

public DelegateGroupDescriptor()

Fields

KeyExtractorProperty

Declaration

public static readonly BindableProperty KeyExtractorProperty

Field Value

Xamarin.Forms.BindableProperty

Properties

KeyExtractor

Declaration

public Func<object, object> KeyExtractor { get; set; }

Property Value

System.Func<System.Object, System.Object>

Methods

GetDescriptorCollection(RadListView)

Declaration

protected override IList GetDescriptorCollection(RadListView listView)

Parameters

RadListView listView

Returns

System.Collections.IList

Overrides

DataDescriptorBase.GetDescriptorCollection(RadListView)

GetKeyCore(Object)

Declaration

protected override object GetKeyCore(object item)

Parameters

System.Object item

Returns

System.Object

Overrides

GroupDescriptorBase.GetKeyCore(Object)