Function _WinAPI_IOCTL

Function Reference


Create a unique system I/O control code (IOCTL)

#include <WinAPIFiles.au3>
_WinAPI_IOCTL ( $iDeviceType, $iFunction, $iMethod, $iAccess )


$iDeviceType The type of device.
$iFunction The action within the device category.
$iMethod The method codes for how buffers are passed for I/O and file system controls.
$iAccess The access check value for any access.

Return Value

Returns the IOCTL (DWORD) value.

See Also

See Defining I/O Control Codes.