PropertyChangingEventArgs

The PropertyChangingEventArgs class extends BaseEventArgs and represents event arguments for property value changes before they are applied.

Properties

Name	Description
OldValue	The current value of the property before the change.
ResponseParameters	The response parameters associated with the event.
NewValue	The new value that is about to be set.
Cancel	Indicates whether the property change should be canceled.
Name	The name of the property that is about to change.

Constructors

Name	Description
PropertyChangingEventArgs()	Initializes a new instance of the PropertyChangingEventArgs class.

Generic Types

Name	Description
TValue	Generic type of value properties.