How to read Office 365 Outlook attachments using powershell script?

Hi Vasil,

Here is my script, it is working fine but I want to use Date Range instead of ArgumentList in FindItems method (highlighted in script). May I know which property I should use for Date Range in FindItems?

$mail="xxxx@xxxx.xxx"
$password="xxxxxx"

# Set the path to your copy of EWS Managed API
$dllpath = "C:\Program Files\Microsoft\Exchange\Web Services\2.2\Microsoft.Exchange.WebServices.dll"
# Load the Assembly
[void][Reflection.Assembly]::LoadFile($dllpath)

# Create a new Exchange service object
$service = new-object Microsoft.Exchange.WebServices.Data.ExchangeService

#These are your O365 credentials
$Service.Credentials = New-Object Microsoft.Exchange.WebServices.Data.WebCredentials($mail,$password)

# this TestUrlCallback is purely a security check
$TestUrlCallback = {
param ([string] $url)
if ($url -eq "https://autodiscover-s.outlook.com/autodiscover/autodiscover.xml") {$true} else {$false}
}
# Autodiscover using the mail address set above
$service.AutodiscoverUrl($mail,$TestUrlCallback)

$results = $service.FindItems(
"Inbox",
( New-Object Microsoft.Exchange.WebServices.Data.ItemView -ArgumentList 20)
)
$MailItems = $results.Items | where hasattachments

foreach ($MailItem in $MailItems){

$MailItem.Load()

foreach($Attachment in $MailItem.Attachments){
$Attachment.Load()
$File = new-object System.IO.FileStream(("C:\Temp\Attachments\" + $Attachment.Name.ToString()),[System.IO.FileMode]::Create)
$File.Write($attachment.Content, 0, $attachment.Content.Length)
$File.Close()
}
}

Thank you,

AA