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#define INCL_DOSDEVIOCTL
 
USHORT DosDevIOCtl(0L, pusRateDelay, 0x0054, 0x0004, hDevice)
PUSHORT pusRateDelay;    /* structure with typamatic rate and delay */
HFILE hDevice;           /* device handle                           */
 
The KBD_SETTYPAMATICRATE function sets the keyboard typamatic rate and
delay.
 
Parameter     Description
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pusRateDelay  Points to the RATEDELAY structure that contains the typamatic
              rate and delay.
 
hDevice       Identifies the keyboard that receives the device-control
              function. The handle must have been created previously by
              using the DosOpen function.
 
Return Value
 
The return value is zero if the function is successful or an error value if
an error occurs.
 
See Also
 
DosOpen, RATEDELAY
 
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