NCR 5953 manual Command-line Parameters, Set USB Key Clicks Application

Chapter 4: Programming 4-13

SetUsbKeyMatrix may be launched “by hand” using the Windows Start

>Run option, or any equivalent shortcut technique (desktop, quick- launch pad, menu). If started in this manner, the command line can optionally contain strings of the form “keyword{= value}”, where keyword is one of the defined parameters, and value is an optional numeric value to be applied to that key.

The following table gives the available command-line parameters.

Table 4: Command-line Parameters

Keyword1	Value (Decimal numbers)	Value
Close	Close any background session found	n/a
runtime	A number of seconds to remain resident,	0 = indefinitely
	waiting for additional devices to
	initialize.

1Keywords are not case sensitive, and may be abbreviated to 3 or more characters.

Set USB Key Clicks Application

SetUsbKeyClick is a Windows application for the Desktop O/S versions (Windows 98se, Windows 2000) that uses the NCRUsbKeyboardCtl control to set keyclick tone parameters. The application operates as a memory-resident background process for a duration that may be specified on the command line. If no duration is specified, the application remains resident until terminated by user action. While

resident, the application receives device-attachment notifications for HID devices, and when these are received, invokes the NCRUsbKeyboardCtl control to set key click tone parameters.