Class BeforeValueChangedEventArgs
Message class which can be sent to the user before property value changes. On sending the class, the property must not be changed.
Inheritance
System.Object
BeforeValueChangedEventArgs
Namespace: Syncfusion.Windows.Forms.HTMLUI
Assembly: Syncfusion.HTMLUI.Windows.dll
Syntax
public class BeforeValueChangedEventArgs : EventArgsConstructors
BeforeValueChangedEventArgs(String, ValueChangedEventArgs)
Initializes a new instance of the BeforeValueChangedEventArgs class
Declaration
public BeforeValueChangedEventArgs(string name, ValueChangedEventArgs args)Parameters
| Type | Name | Description |
|---|---|---|
| System.String | name | string value |
| ValueChangedEventArgs | args | ValueChangedEventArgs instance |
Properties
Empty
Gets an empty instance of the class.
Declaration
public static BeforeValueChangedEventArgs Empty { get; }Property Value
| Type |
|---|
| BeforeValueChangedEventArgs |
Name
Gets the name of the property which will be changed.
Declaration
public string Name { get; }Property Value
| Type |
|---|
| System.String |
Values
Gets the old and new value. Old value of property is still not replaced by message class sender.
Declaration
public ValueChangedEventArgs Values { get; }Property Value
| Type |
|---|
| ValueChangedEventArgs |