Class ViewModel

Base class for ViewModel providing implementation of System.ComponentModel.INotifyPropertyChanging and System.ComponentModel.INotifyPropertyChanging

Inheritance
System.Object
ViewModel
Implements
System.ComponentModel.INotifyPropertyChanged
System.ComponentModel.INotifyPropertyChanging
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: Neutronium.BuildingBlocks
Assembly: Neutronium.BuildingBlocks.ApplicationTools.dll
Syntax
public abstract class ViewModel : INotifyPropertyChanged, INotifyPropertyChanging

Methods

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PropertyHasChanged(String)

Declaration
protected void PropertyHasChanged(string propertyName)
Parameters
Type Name Description
System.String propertyName
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PropertyIsChanging(String)

Declaration
protected void PropertyIsChanging(string propertyName)
Parameters
Type Name Description
System.String propertyName
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Set<T>(ref T, T, String)

Update property value and call corresponding System.ComponentModel.INotifyPropertyChanging and System.ComponentModel.INotifyPropertyChanging if needed

Declaration
protected bool Set<T>(ref T property, T value, string propertyName = null)
Parameters
Type Name Description
T property

Property to be updated
T value

New value
System.String propertyName

Property name (filled by compiler when left null)
Returns
Type Description
System.Boolean

True if property value has changed and events have been fired
Type Parameters
Name Description
T

Property type

Events

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PropertyChanged

Declaration
public event PropertyChangedEventHandler PropertyChanged
Event Type
Type Description
System.ComponentModel.PropertyChangedEventHandler
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PropertyChanging

Declaration
public event PropertyChangingEventHandler PropertyChanging
Event Type
Type Description
System.ComponentModel.PropertyChangingEventHandler

Implements

System.ComponentModel.INotifyPropertyChanged
System.ComponentModel.INotifyPropertyChanging