public/Event/Read-Event.ps1

using module '..\..\modules\Enums.psm1'
using module '..\..\modules\Helper\DateTimeHelper.psm1'
using module '..\..\modules\Session.psd1'

function Read-Event{
    [Alias('rdev')]
    param(
        [Parameter(Mandatory=$true)]
        # Audit log source file from where the messages will be loaded.
        [SOURCE] $source,
        # Referent message time taken as baseline from where the messages will be start analyzing.
        [string] $referentTime,
        # Timeframe in which the messages will be analyzed after the referent time.
        [string] $timeSpan,
        # Aggregate state of the item
        [switch] $aggregate,
        # Displayed progress message
        [string] $progressMessage,
        # provide the result as native object rather than display one
        [switch] $asObject
    )

    if ([Session]::activeSessions.Count -eq 0){
        Write-Error $LocalizedData.NoActiveSessionMessage
        return
    }

    Read-RawLog -datatype Event @PsBoundParameters
}