Clear-Stack.ps1

<#
.SYNOPSIS
    Sample of clearing a stack using PowerShell    
.DESCRIPTION
    This script creates a script and shows the impact of clearing the stack
.NOTES
    File Name  : clear-stack.ps1
    Author     : Thomas Lee - tfl@psp.co.uk
    Requires   : PowerShell V2
.LINK
    http://pshscripts.blogspot.com/2008/07/clear-stackps1.html
.EXAMPLE
    PSH [C:\foo]: .\clear-stack.ps1
    Initially,
       Count    : 5
       Values:
    jumped
    fox
    brown
    quick
    The
    After Clear,
       Count    : 0
       Values:

#>

##
# Start of script
##

# Create stack
$stack = New-Object system.collections.stack
$Stack.Push( 'The' );
$Stack.Push( 'quick' );
$Stack.Push( 'brown' );
$Stack.Push( 'fox' );
$Stack.Push( 'jumped' );
 
# Display the count and values of the Stack
'Initially,'
'   Count    : {0}' -f $Stack.Count
'   Values:'
$Stack
 
# Clear the Stack
$Stack.Clear()

# Display the count and values of the Stack
'After Clear,'
'   Count    : {0}' -f $Stack.Count
'   Values:'
$Stack