This enumeration allows you to set the ErrorProvider.BlinkStyle . It controls whether the error icon will NeverBlink , AlwaysBlink , or only blink when an icon is already displayed, and the error changes ( BlinkIfDifferentError ). If the ErrorProvider.BlinkRate is set to zero, these are all equivalent to NeverBlink . public enum ErrorBlinkStyle { BlinkIfDifferentError = 0 , AlwaysBlink = 1 , NeverBlink = 2 } Hierarchy System.Object Returned ByErrorProvider.BlinkStyle Passed ToErrorProvider.BlinkStyle |