Gets a value that indicates whether the control specified by the ControlToValidate property is a valid control.
Namespace: System.Web.UI.WebControls Assembly: System.Web (in system.web.dll)
Use the PropertiesValid property to determine whether the ControlToValidate property contains a valid input control. To be a valid input control, the ControlToValidate property must be set to a control on the page.
Note:
This property is used primarily by control developers.
Windows 98, Windows Server 2000 SP4, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.