I used this trick few times when I had function that had to return more values…
As I wrote here, you can access dictionary object using syntax $Dictionary.Key… If your function returns dictionary, then you can use it to your advantage :)
1: Function Get-MultiValue () { 2: [hashtable]$Return = @{} 3: 4: $Return.Success = $True 5: $Return.PercentComplete = 100 6: $Return.ReturnTime = $(Get-Date) 7: $Return.Username = "Martin Zugec"
8: 9: Return $Return 10: }Usage is pretty obvious:
1: $Var = Get-MultiValue 2: 3: If ($Var.Success) { 4: $Var.UserName 5: $Var.ReturnTime 6: }Easy and useful sometimes…
6 comments:
Very helpfull, thanks !!!
Thanks for this post, I liked this trick
Thanks for the post, I liked this trick
THANK YOU SO MUCH!!!!!
Thank You Martin. Just used this technique to return multiple values from a function, and it worked great !
-Mario
I like how this approach simplifies returning multiple values from a function.
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