OnValidate Method

Overriden. Used to validate the items added to the collection.

Syntax

Visual Basic

'Declaration
 
Protected Overrides Sub OnValidate( _
   ByVal value As Object _
) 

C#

protected override void OnValidate( 
   object value
)

Parameters

value

Value to evaluate

Requirements

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