Powershell function to enumerate all available console colors - with examples

Enumerate-ConsoleColors.ps1

function Enumerate-ConsoleColors {
    [CmdletBinding()]
    param (
        # Print Example Switch
        [Parameter(Mandatory=$false)]
        [Alias("Example","ex","print")]
        [Switch]
        $PrintExamples=$false
    )

    # Enumerate Names of [System.ConsoleColor] Class
    $colors = [System.Enum]::GetNames([System.ConsoleColor]) 

    if ($PrintExamples) {
        # Loop over each color setting the background color
        foreach ($bg in $colors) {
            # Loop over each color setting the foreground color
            foreach ($fg in $colors) {
                # Make sure we are not printing the same color foreground and background
                if ($bg -ne $fg) {
                    # Otherwise print example
                    write-host $fg -ForegroundColor $fg -BackgroundColor $bg -NoNewline ; Write-Host " - $fg on $bg"
                }
            }
        }
    } else {
        return $colors
    }
}