The text in cells in the first row of a table following the fixture name are available to the fixture as a string array named Args, e.g.:

string anArgument = Args[i];

sample do
check	argument count	0

sample do	with	some	arguments
check	argument count	3
check	get argument	0	with
check	get argument	1	some
check	get argument	2	arguments

The Args array returns the raw text in the argument cells. To process the argument cells like other input cells, e.g., retrieving symbol values or parsing arrays, use the GetArgumentInput method with the argument index and the desired type, e.g.:

var anArgument = GetArgumentInput<string>(i);

cell handler story
string	string?
symbol value	>>mysymbol symbol value

cell handler loader
load	symbol recall handler	fitlibrary

sample do	with	<<mysymbol symbol value	1,2,3
check	get argument input as string	1	symbol value
check	get argument input as array	2	1, 2, 3