ID(s) of PDF Device(s)

Source: R/hsLibBase.R

Returns the IDs of the first or all opened pdf device(s).

hsPdfDev(all = FALSE)

Arguments

all

if TRUE, the ids of all pdf devices are returned, if FALSE, only the id of the first pdf device

Value

ID of first (all == FALSE) or IDs of all opened pdf devices, as e.g. returned by dev.list