Verifies whether the specified control is on the page and contains validation properties.
Protected Sub CheckControlValidationProperty ( _ name As String, _ propertyName As String _ )
Dim name As String Dim propertyName As String Me.CheckControlValidationProperty(name, _ propertyName)
protected void CheckControlValidationProperty( string name, string propertyName )
protected: void CheckControlValidationProperty( String^ name, String^ propertyName )
protected function CheckControlValidationProperty( name : String, propertyName : String )
The specified control is not found.
- or -
The specified control does not have a ValidationPropertyAttribute attribute associated with it; therefore, it cannot be validated with a validation control.
The CheckControlValidationProperty method is a helper method used primarily by the ControlPropertiesValid method to verify whether the specified control is on the page and contains validation properties. This method does not return a value to report the result. Instead, it throws an exception when verification fails.
This method is used primarily by control developers.
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98