[ncl-talk] function return value

[Dennis Shea]

function foo(...)
local x, y
begin
    :
    x = ...
    y = ...
    return( [/x, y/] )   ; return as variable of type 'list'
end

    ....
    ...
    ab = foo(...)
    print(ab)     ; look at output

    a  = ab[0]   ; clarity
    b  = ab[1]
    delete(ab)

====
Note: you could use 'ab[0]'  and  'ab[1]' but I find it clearer to
explicitly extract each variable

Good Luck

On Wed, Mar 30, 2016 at 9:01 PM, Sitan Heyl <heylsitan at gmail.com> wrote:

> Hi, All
>   I am writing an function file defined by myself, I need return two
> arrays, does anyone know how the function return two arrays?
>
> Best,
> Yongli
>
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