Class DelegateAggregateDescriptor

Represents a custom AggregateDescriptorBase implementation that allows custom aggregate function definition.

Inheritance

System.Object

NotifyPropertyChangedBase

DataDescriptor

AggregateDescriptorBase

DelegateAggregateDescriptor

Inherited Members

AggregateDescriptorBase.Format

DataDescriptor.OnPropertyChanged(String)

NotifyPropertyChangedBase.UpdateValue<T>(T, T, String)

NotifyPropertyChangedBase.UpdateValue<T>(T, T, Action<T>, String)

NotifyPropertyChangedBase.PropertyChanged

Namespace: Telerik.Maui.Controls.Data

Assembly: Telerik.Maui.Controls.dll

Syntax

public class DelegateAggregateDescriptor : AggregateDescriptorBase, INotifyPropertyChanged

Constructors

DelegateAggregateDescriptor()

Declaration

public DelegateAggregateDescriptor()

Properties

Function

Gets or sets the IAggregateFunction instance that performs the aggregation of the values as specified by the ValueLookup property.

Declaration

public IAggregateFunction Function { get; set; }

Property Value

IAggregateFunction

ValueLookup

Gets or sets the IKeyLookup instance used to retrieve the value from the underlying ViewModel, used for aggregated value computation.

Declaration

public IKeyLookup ValueLookup { get; set; }

Property Value

IKeyLookup

Extension Methods

AndroidTypeConversionExtensions.ToJavaObject(Object)