Hi
I have this function that accepts a directory fullname as inpu and just returns that and i would like it to throw an exception if a null or empty value is passed or when no value is passed at all.
function test {
Param
(
[Alias('FullName')]
[parameter(Mandatory=$true,ValueFromPipeLine=$true,ValueFromPipeLineByPropertyName=$true)]
[ValidateNotNullOrEmpty()]
[string]$Path
)
$path
}
PS C:\> dir c:\ -Filter users | test
C:\Users
PS C:\> dir c:\ -Filter Idontexist| test
Expecting an error saying a null or empty value was passed but no errors?
Is this expected behavior. Could someone clarify?
