Specifies the text that Assistive Technologies (screen readers or braille display, for example) will provide to a user.
SendMessageToAssistiveTechnology(message: string): void
A String value that specifies a text.
Use the SendMessageToAssistiveTechnology method to specify the text that will be passed to Assistive Technologies from a DevExpress web control to provide it to a user. To send this message from a web page element, using the ASPxClientUtils.SendMessageToAssistiveTechnology method is recommended.
The SendMessageToAssistiveTechnology method is in effect if the accessibility mode is enabled. For more information on how to enable this mode for an individual DevExpress control, for all DevExpress controls on a page, or for all DevExpress controls within a web project, refer to the Web Accessibility in DevExpress ASP.NET Controls and MVC Extensions topic.
For more information, refer to the How To: Provide a Screen Reader with Information About Changes on a Page