PARSING ARGUMENTS IN FUNCTIONS FROM ARRAYS/ TABLES

-- PARSING ARGUMENTS IN FUNCTIONS FROM ARRAYS/ TABLES

-- THIS ONE WORKS
local myVar = {myName="HENDRIX", myCompany="3 CLAWS GAMES"}

function myVarFunc(a)
        print(a.myCompany)
    end

myVarFunc(myVar)


-- BUT WHEN I TRY TO PARSE THE VALUES FROM THE ARRAY AS ARGUMENTS THEY RETURN AS NIL
local myVar = {myName="HENDRIX", myCompany="3 CLAWS GAMES"}

function myVarFunc(a,b)
    x = a.b
        return print(a.x)
    end

myVarFunc(myVar, myCompany)

--How do I solve this?