 | ObservableObjectBase.SetProperty<T>(T, T, Expression<Func<T>>, Action<T, T>) Method |
Sets the property and raises the
PropertyChanged event for the property identified by the specified property expression.
[NotifyPropertyChangedInvocator]
Namespace: TomsToolbox.WpfAssembly: TomsToolbox.Wpf (in TomsToolbox.Wpf.dll) Version: 2.21.0+44d18b541fc9419ec3c549350a832394661b2a4d
XMLNS for XAML: Not mapped to an xmlns.
Syntaxprotected bool SetProperty<T>(
ref T? backingField,
T value,
Expression<Func<T>> propertyExpression,
Action<T, T> changeCallback
)
Protected Function SetProperty(Of T) (
ByRef backingField As T,
value As T,
propertyExpression As Expression(Of Func(Of T)),
changeCallback As Action(Of T, T)
) As Boolean
Parameters
- backingField T
- The backing field for the property.
- value T
- The value.
- propertyExpression Expression<Func<T>>
- The expression identifying the property.
- changeCallback Action<T, T>
- The callback that is invoked if the value has changed. Parameters are (oldValue, newValue).
Type Parameters
- T
- The type of the property.
Return Value
BooleanTrue if value has changed and the PropertyChange event was raised.
See Also