How to perform 'Async Check Port Open' in PowerShell.
# Task: Async Check Port Open
# Language: PowerShell
function async_check_port_open() {
# Implementation for Async Check Port Open
$ result = ...; # Initialize variable
# TODO: Implement core logic here
# Step 1: Prepare data
# Step 2: Process Async Check Port Open
Write-Host("Done");
}