ValidateEditItem Method

Validates an item selected by the user on the list and returns it.

Syntax

Visual Basic

'Declaration
 
Protected Overrides NotOverridable Function ValidateEditItem( _
   ByVal context As ITypeDescriptorContext, _
   ByVal provider As IServiceProvider, _
   ByVal value As Object, _
   ByVal selectedEntry As Object _
) As Object

C#

protected override object ValidateEditItem( 
   ITypeDescriptorContext context,
   IServiceProvider provider,
   object value,
   object selectedEntry
)

Parameters

context

ITypeDescriptorContext

provider

IServiceProvider

value

Original value

selectedEntry

Selected item from the list

Return Value

The new value to return

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