Class ValueChangedEventArgs

Message class used for sending to user the old and new values of property. It simply gives access to the new and old values and does not allow user to change them.

Inheritance

System.Object

System.EventArgs

ValueChangedEventArgs

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: Syncfusion.Windows.Forms.HTMLUI

Assembly: Syncfusion.HTMLUI.Windows.dll

Syntax

public class ValueChangedEventArgs : EventArgs

Constructors

ValueChangedEventArgs(Object, Object)

Initializes a new instance of the ValueChangedEventArgs class

Declaration

public ValueChangedEventArgs(object old, object newValue)

Parameters

Type	Name	Description
System.Object	old	Old value
System.Object	newValue	new value

Properties

Empty

Gets an instance of the class which is detected as an empty / NULL value.

Declaration

public static ValueChangedEventArgs Empty { get; }

Property Value

Type	Description
ValueChangedEventArgs

NewValue

Gets the newly set value.

Declaration

public object NewValue { get; }

Property Value

Type	Description
System.Object

OldValue

Gets the old value that was replaced by a new one.

Declaration

public object OldValue { get; }

Property Value

Type	Description
System.Object