powershell contains not working

Question

I am trying filter by the name of each share using $Share.Name. However, when I try to use -contains in the if statement below, I get no r

Answer 1

Bizarrely, .contains() acts like -contains on arrays:

$a = 'one','two','three'
$a.contains('one')
True

$a.contains('o')
False

$a.contains

OverloadDefinitions
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bool IList.Contains(System.Object value)