Return input data for given input and line number
@status current Introduced in 2.0.0, switch added in TODO
-
input(unsigned number) input number (use 0 for Input1) -
line(unsigned number) input line (use 0 for first line)
-
nilrequested input or line does not exist -
tableinput data: -
name(string) input line name -
source(number) input source index -
weight(number) input weight -
offset(number) input offset -
switch(number) input switch index