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ObservableCollection<T>.PropertyChanged Event

  • Reference

Definition

Namespace:
System.Collections.ObjectModel
Assemblies:
System.dll, System.ObjectModel.dll
Assemblies:
netstandard.dll, System.ObjectModel.dll
Assembly:
System.ObjectModel.dll
Assembly:
WindowsBase.dll
Assembly:
System.dll
Assembly:
netstandard.dll
Source:
ObservableCollection.cs
Source:
ObservableCollection.cs
Source:
ObservableCollection.cs

Important

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Occurs when a property value changes.

C# 
protected virtual event System.ComponentModel.PropertyChangedEventHandler PropertyChanged;
C# 
protected virtual event System.ComponentModel.PropertyChangedEventHandler? PropertyChanged;

Event Type

PropertyChangedEventHandler

Implements

PropertyChanged

Applies to

Производ Верзије
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 1.0, 1.1, 1.2, 1.3, 1.4, 1.6, 2.0, 2.1
UWP 10.0

See also