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Enabling and Disabling System Beep

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Submitted on: 6/10/2011 8:59:49 AM
By: Jerome Scott II aka codecaine  
Level: Beginner
User Rating: By 1 Users
Compatibility: Delphi 7, Delphi 6, Delphi 5, Delphi 4, Pre Delphi 4
Views: 8441
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     This an example of how to enable and disable window beep using API.

 
 
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				The Second Argument is for enabling and disabling. 1 is for Enabling systems beeps and 0 is for Disabling system beeps.
//Disable system beep
SystemParametersInfo(SPI_SETBEEP, 0, nil, SPIF_SENDWININICHANGE); 
//Enable system beep
SystemParametersInfo(SPI_SETBEEP, 1, nil, SPIF_SENDWININICHANGE); 


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