Class
ValueLookup

Defines a public method that can be used for looking-up values on an object instance.

Definition

Namespace:Telerik.Maui.Data

Assembly:Telerik.Maui.Core.dll

Syntax:

cs-api-definition
public abstract class ValueLookup : INotifyPropertyChanged

Inheritance: objectValueLookup

Implements: INotifyPropertyChanged

Constructors

ValueLookup()

Declaration

cs-api-definition
protected ValueLookup()

Methods

GetValueForItem(object)

Retrieves the desired value from the specified object instance.

Declaration

cs-api-definition
public abstract object GetValueForItem(object dataItem)

Parameters

dataItem

object

The object instance from which the value is retrieved.

Returns

object

The actual value.

OnPropertyChanged(string)

Raises the PropertyChanged event.

Declaration

cs-api-definition
protected virtual void OnPropertyChanged(string propertyName = null)

Parameters

propertyName

string

The name of the property that changed.

Events

PropertyChanged

Occurs when a property value changes.

Declaration

cs-api-definition
public event PropertyChangedEventHandler PropertyChanged

Event Value

PropertyChangedEventHandler

Implements INotifyPropertyChanged.PropertyChanged