[Overview][Constants][Types][Classes][Procedures and functions][Index] Reference for unit 'MaskEdit' (#lcl)

TCustomMaskEdit.OnValidationError (experimental)

Event handler signalled when the value for the masked edit control is invalid.

Declaration

Source position: maskedit.pp line 321

public property TCustomMaskEdit.OnValidationError : TNotifyEvent
  read FOnValidationError
  write FOnValidationError;

Description

OnValidationError is a TNotifyEvent property with the event handler signalled when the value for the masked edit control is invalid for its EditMask.