How to create real objects with behavior (methods) in PowerShell?

Question

Probably this question has been answered before.... but I have not found a specific answer to my needs.

BTW I\'m using PowerShell 3

Well, I\'m new in PowerShell

Answer 1

PowerShell v5 introduces full class support, making it easy to build your own classes with properties and implement methods.

Check out Trevor's great blog post about the topic here. Trevor Sullivan, Implementing a .net Class

Standalone Example

Here is a PowerShell class of a made up type called a Fox, which has a .Deploy() method, should show how this is done

class Fox {
    # describes the sixe of the fox
    [String] $Size;
    # Property: the foxes color
    [String] $Color;

    # Constructor: Creates a new Fox object, with the specified
    #              size and name / owner.
    Fox([string] $NewSize, [String] $NewName) {
        # describes the sixe of the fox
        $this.Size = $NewSize;
        # Property: the foxes color
        $this.Color = $NewName;
    }

    # Method: Change the size of the fox     
    [void] Morph([UInt32] $Amount) {
        try {
            $this.Size = $this.Size - $Amount;
        }
        catch {
            Write-Warning -Message 'You tried to set an invalid size!';
        }
    }

    # Method: BreakGlass resets the beer size to 0.
    [void] Deploy() {
        Write-Warning -Message "The $($this.Color) fox, which is $($this.Size) in stature, goes off into the distance"        
    }
}

And in practice: