Get-VMInfoCustom -ServerName "VM1"

<#
.SYNOPSIS
Retrieves information about a virtual machine.

.DESCRIPTION
The Get-VMInfoCustom function retrieves information about a virtual machine, such as its name, power state, number of CPUs, memory size, guest operating system, IP address, datastore, and network.

.PARAMETER ServerName
The name of the virtual machine to retrieve information for.

.EXAMPLE
Get-VMInfoCustom -ServerName "VM1"
Retrieves information about the virtual machine with the name "VM1".

#>

function Get-VMInfoCustom {
    Param(
        [parameter()]
        [string]$ServerName
    )
    Get-View -ViewType VirtualMachine -Filter @{"Name" = "$($ServerName)" } | Select-Object -property Name, @{N = "PowerState"; E = { $_.Runtime.PowerState } }, @{N = "NumCpu"; E = { $_.Config.Hardware.NumCPU } }, @{N = "MemoryMB"; E = { $_.Config.Hardware.MemoryMB } }, @{N = "GuestOS"; E = { $_.Config.GuestFullName } }, @{N = "IPAddress"; E = { ($_.Guest.Net | Where-Object { $_.DeviceConfigId -eq 4000 }).IpAddress } }, @{N = "Datastore"; E = { (Get-View -Id $_.Datastore).Name } }, @{N = "Network"; E = { (Get-View -Id $_.Network).Name } }
}