Why does this not produce a nested array?

Asked Mar 01 '20 at 13:00

Active Mar 01 '20 at 13:00

Viewed 23 times

For example, when running $x = 1..100 | % {$_, ($_ + 1)}, I would expect this to happen:

PS X:\Folder> $x[0]
1
2
PS X:\Folder> (Compare-Object $x[0] (1,2) -SyncWindow 0).length -eq 0
True

However, this happens:

PS X:\Folder> $x[0]
1
PS X:\Folder> (Compare-Object $x[0] (1,2) -SyncWindow 0).Length -eq 0
False

Why is this, and how can it be avoided?

asked Mar 01 '20 at 13:00

schuelermine

`$x = 1..100 | % {Write-Output -NoEnumerate $_, ($_ + 1)}` – iRon Mar 01 '20 at 13:14
1

Or `$x = 1..100 |% {,($_,($_ + 1))}` which is wrapping the output in a single array element – AdminOfThings Mar 01 '20 at 13:16

0 Answers0