HelperFunctions

2.2.2

Public/Get-DomainFromDN.ps1

function Get-DomainFromDN
{
        <#
            .EXTERNALHELP HelperFunctions.psm1-Help.xml
        #>
    
    
    [CmdletBinding()]
    [OutputType([string])]
    param
    (
        [Parameter(Mandatory = $true,
                 Position = 0)]
        [string]$DistinguishedName
    )
    
    begin
    {}
    process
    {
        $Domain = $DistinguishedName -Split "," | Where-Object { $_ -like "DC=*" }
        $Domain = $Domain -join "." -replace ("DC=", "")
    }
    end
    {
        return $Domain
    }
}