00:00:08:18 - 00:00:09:13
Now the final
00:00:09:13 - 00:00:12:13
one we've got here
is for variable suppression.
00:00:12:14 - 00:00:15:14
Now the primary use case for
this is actually if you're just using
00:00:15:14 - 00:00:18:22
separators between different variables.
00:00:18:29 - 00:00:21:29
So the example I've got here
is that I've got a pipe symbol
00:00:21:29 - 00:00:24:02
between my different variables.
00:00:24:02 - 00:00:26:22
Now just left or right suppression
00:00:26:22 - 00:00:29:22
won't really do in this case
because you might end up with a,
00:00:30:21 - 00:00:33:09
a leading pipe symbol
which you don't want,
00:00:33:09 - 00:00:36:26
or you'll end up with a pipe symbol right
at the end, or two pipe symbols together,
00:00:37:00 - 00:00:38:15
which you don't want.
00:00:38:15 - 00:00:41:16
But what for variable suppression
allows you to do
00:00:41:20 - 00:00:45:08
is ensure that the formatting stays
as you would expect.
00:00:45:23 - 00:00:48:23
So now, whichever one of these variables
I get rid of,
00:00:48:26 - 00:00:51:29
I'll always end up with a clean start,
clean end,
00:00:52:04 - 00:00:55:04
and only one pipe
separating the different variables.
00:00:55:18 - 00:00:58:22
So for example, I'll get rid of the t
00:00:59:28 - 00:01:02:28
and you see that it reformatted itself.
00:01:04:04 - 00:01:07:02
If I get rid of the
M it's got rid of all the pipes.
00:01:07:02 - 00:01:09:13
So there's none at all.
00:01:09:13 - 00:01:11:27
So hopefully that gives you a,
00:01:11:27 - 00:01:14:27
a feeling for what that is capable of.