'Declaration
 
Protected Overrides Sub ValidateTextCore( _
   ByVal editText As String, _
   ByVal fullValidation As Boolean _
) 

'Usage
 
Dim instance As DatePickerTextBoxArea
Dim editText As String
Dim fullValidation As Boolean
 
instance.ValidateTextCore(editText, fullValidation)

protected override void ValidateTextCore( 
   string editText,
   bool fullValidation
)

Parameters

editText

The text to validate.

fullValidation

true if the editText should be validated as a valid DateTime value and if it is between MinValue and MaxValue; false to determine only if the editText is a valid DateTime value.

When overriding ValidateTextCore in a derived class, if the editText fails the validation process, an exception should be thrown.

Target Platforms: 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

Reference

DatePickerTextBoxArea Class
DatePickerTextBoxArea Members
Base Implementation in ValidateTextCore