OnPropertyChanging Method

DataTable.OnPropertyChanging Method (PropertyChangedEventArgs)

Use BaseTrue

Raises the PropertyChanged event.

Namespace:   System.Data
Assembly:  System.Data (in System.Data.dll)

protected virtual void OnPropertyChanging(
	PropertyChangedEventArgs pcevent


Type: System.ComponentModel.PropertyChangedEventArgs

A PropertyChangedEventArgs that contains the event data.

Raising an event invokes the event handler through a delegate. For an overview, see NIB: Raising an Event.

Notes to Inheritors:

When overriding OnPropertyChanging in a derived class, be sure to call the base class's OnPropertyChanging method.

.NET Framework
Available since 1.1
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