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Beep


Unit:SDL_numio
Class:TNumIO
Declaration:property Beep: boolean;

If Beep is set to true, the NumIO control will output the system standard sound when an illegal character is entered.

Example: This property is used in the following example program (see http://www.lohninger.com/examples.html for downloading the code): numin



Last Update: 2023-Dec-14