Passing a [ref] parameter in a remote session in Powershell - function

Question

I have a Powershell question.
I am trying to get a value from a function to a variable, by calling a function with a reference to the variable.
For example:
$var = New.Object System.Object;
Example-Function -OutObject ([ref]$var);
Where the Example-Function is defined like this:
function Example-Function
{
[CmdletBinding()]
param
(
[Parameter(Mandatory=$true)]
[ref]
$OutObject
)
$SomeValue = ...
#Write some output
#Do something...
$OutObject.Value = $SomeValue;
}
This is working OK. The $var variable gets it's value from the function ($SomeValue).
But, this is not working when the Example-Function is imported into remote session, for example:
$creds = New-Object System.Management.Automation.PSCredential('user','pass')
$session = New-PSSession -ComputerName 'ExampleComputer' -Credential $creds -Authentication CredSSP
Import-PSSession -Session $session -CommandName 'Example-Function' -AllowClobber
$var = New.Object System.Object;
Example-Function -OutObject ([ref]$var);
This code is throwing the following error: Cannot process argument transformation on parameter 'OutObject'. Reference type is expected in argument.
I am assuming that this is becuase the Example-Function is now running on the other computer ('ExampleComputer'), while ([ref]$var) is referencing the variable in memory of the computer running the scripts (my computer).
The reason I don't want to (cannot) use the return statement way is becuase my function is writing some output, and in Powershell, everything that is outputed from a function is returned.
So, my question is, can I get a value from a function that has a lot of output into the variable, when the function is running in the remote session?
If it cannot be done by using the [ref] parameter, is there another way?
Thanks

Answer 1

Okay lets try again:
Invoke-Command returns whatever is run in the remote pipeline. Which means you can do:
$var = Invoke-Command -session $session -command {Example-Function}
Which saves everything in the $var variable. You can then filter the results and get whatever information you need.
And please remember [ref] just makes everything more complicated than it actually is.