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6.3.3 device
dev(ice) deviceNumber
Argument:
- (int) deviceNumber = identifier of device to switch to
- deviceNumber = ?
Switch to the selected device for graphical output.
The selected device has to be opened with open (see
6.3.4).
Examples:
- device 2: switch to device number 2
- device ?: provide a list of all open devices and the
identifier of the current device
Frank Bertoldi
2005-11-10