Activates a device

Activates a device.

devSet(which=dev.next(), ...)

Arguments

which

An index (numeric) or a label (character). If neither, then a label corresponding to the checksum of which as generated by digest is used.

...

Not used.

Value

Returns what dev.set() returns.

Author

Henrik Bengtsson

See also

devOff() and devDone(). Internally, dev.set() is used.