Outputting PSBound Parameters

Question

I'd like to output the values of whatever parameters have been passed to my script for including in an email.

I've tried this:

foreach ($psbp in $PSBoundParameters)
{
    $messageBody += $psbp | out-string + "`r`n"
}

But it didn't work. Can someone give me a hand?

Answer 1

$PSBoundParameters is a hash table, use GetEnumerator to unfold its items

foreach($psbp in $PSBoundParameters.GetEnumerator())
{
    "Key={0} Value={1}" -f $psbp.Key,$psbp.Value
}




function Get-PSBoundParameters
{
    [CmdletBinding()]    
    Param($param1,$param2,$param3)

    foreach($psbp in $PSBoundParameters.GetEnumerator())
    {
            "Key={0} Value={1}" -f $psbp.Key,$psbp.Value
    }
}


PS> Get-PSBoundParameters p1 p2 p3 | ft -a

Key=param1 Value=p1
Key=param2 Value=p2
Key=param3 Value=p3