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…
5 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
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