FormatCollectionEvent(NavItem,Int32,Object) Method

Method that formats and event for later firing and fires a changing event if necessary. Derived class must override this to provide the necessary support.

Syntax

Visual Basic

'Declaration
 
Protected Overloads Overridable Function FormatCollectionEvent( _
   ByVal item As NavItem, _
   ByVal propIndex As Integer, _
   ByVal value As Object _
) As Boolean

C#

protected virtual bool FormatCollectionEvent( 
   NavItem item,
   int propIndex,
   object value
)

Parameters

item

The item that changed

propIndex

The property index : determines what event will fire, if any.

value

The new value of the property.

Return Value

true if no event has been canceled. False otherwise

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