functions/Get-DbaDbMail.ps1

function Get-DbaDbMail {
    <#
    .SYNOPSIS
        Gets the database mail from SQL Server
 
    .DESCRIPTION
        Gets the database mail from SQL Server
 
    .PARAMETER SqlInstance
        TThe target SQL Server instance or instances.
 
    .PARAMETER SqlCredential
        Login to the target instance using alternative credentials. Accepts PowerShell credentials (Get-Credential).
 
        Windows Authentication, SQL Server Authentication, Active Directory - Password, and Active Directory - Integrated are all supported.
 
        For MFA support, please use Connect-DbaInstance.
 
    .PARAMETER EnableException
        By default, when something goes wrong we try to catch it, interpret it and give you a friendly warning message.
        This avoids overwhelming you with "sea of red" exceptions, but is inconvenient because it basically disables advanced scripting.
        Using this switch turns this "nice by default" feature off and enables you to catch exceptions with your own try/catch.
 
    .NOTES
        Tags: DatabaseMail, DBMail, Mail
        Author: Chrissy LeMaire (@cl), netnerds.net
 
        Website: https://dbatools.io
        Copyright: (c) 2018 by dbatools, licensed under MIT
        License: MIT https://opensource.org/licenses/MIT
 
    .LINK
        https://dbatools.io/Get-DbaDbMail
 
    .EXAMPLE
        PS C:\> Get-DbaDbMail -SqlInstance sql01\sharepoint
 
        Returns the db mail server object on sql01\sharepoint
 
    .EXAMPLE
        PS C:\> Get-DbaDbMail -SqlInstance sql01\sharepoint | Select-Object *
 
        Returns the db mail server object on sql01\sharepoint then return a bunch more columns
 
    .EXAMPLE
        PS C:\> $servers = "sql2014","sql2016", "sqlcluster\sharepoint"
        PS C:\> $servers | Get-DbaDbMail
 
        Returns the db mail server object for "sql2014","sql2016" and "sqlcluster\sharepoint"
 
    #>

    [CmdletBinding()]
    param (
        [Parameter(ValueFromPipeline, Mandatory)]
        [DbaInstanceParameter[]]$SqlInstance,
        [PSCredential]$SqlCredential,
        [switch]$EnableException
    )
    process {
        foreach ($instance in $SqlInstance) {

            try {
                $server = Connect-SqlInstance -SqlInstance $instance -SqlCredential $SqlCredential
            } catch {
                Stop-Function -Message "Failure" -Category Connectiondbmail -dbmailRecord $_ -Target $instance -Continue
            }

            try {
                $mailserver = $server.Mail
                Add-Member -Force -InputObject $mailserver -MemberType NoteProperty -Name ComputerName -value $server.ComputerName
                Add-Member -Force -InputObject $mailserver -MemberType NoteProperty -Name InstanceName -value $server.ServiceName
                Add-Member -Force -InputObject $mailserver -MemberType NoteProperty -Name SqlInstance -value $server.DomainInstanceName
                $mailserver | Select-DefaultView -Property ComputerName, InstanceName, SqlInstance, Profiles, Accounts, ConfigurationValues, Properties
            } catch {
                Stop-Function -Message "Failure" -ErrorRecord $_ -Continue
            }
        }
    }
}