IsDirty() Method

Public shortcut to check if object has had data changes Derived classes must override this method if they conain subobjects in addition to Style or Attributes so that the item will be saved to ViewState if the subobject is dirty.

Syntax

Visual Basic

'Declaration
 
Public Overloads Overrides Function IsDirty() As Boolean

C#

public override bool IsDirty()

Return Value

True: ViewState.Count > 0

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2