DataUpdatedOverride Method (PolarBase)

Overridden in derived classes to respond to data updates.

Syntax

Visual Basic

'Declaration
 
Protected Overrides Sub DataUpdatedOverride( _
   ByVal action As FastItemsSourceEventAction, _
   ByVal position As Integer, _
   ByVal count As Integer, _
   ByVal propertyName As String _
) 

C#

protected override void DataUpdatedOverride( 
   FastItemsSourceEventAction action,
   int position,
   int count,
   string propertyName
)

Parameters

action

The action performed on the bound data.

position

The position at which the action was performed.

count

The count of affected positions.

propertyName

The property name changed.

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Server 2012, 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