SharePoint Online Iterating through Document Libraries CSOM

Question

Hi,
I am trying to iterate though a document library and set each document/items whithin to inherit permissions (at the moment each doc/item is using uniquer permissions).
I am able to get the specific document library that I am interesting in, however I cannot at the moment iterate though each of the items/documents within it, but here is what I have so far:
Add-Type -Path "Libraries\Microsoft.SharePoint.Client.dll"
Add-Type -Path "Libraries\Microsoft.SharePoint.Client.Runtime.dll"
Add-Type -Path "Libraries\Microsoft.SharePoint.Linq.dll"
Add-Type -Path "Libraries\Microsoft.SharePoint.dll"
$webUrl = "https://test.sharepoint.com/sites/testsite"
$username = "####"
$password = "####"
$securePass = ConvertTo-SecureString $password -AsPlainText -Force
$listname = "TestDoc";
$ctx = New-Object Microsoft.SharePoint.Client.ClientContext($webUrl)
$ctx.Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($username, $securePass)
#variables
$web = $ctx.Web
$lists = $web.Lists
$ctx.Load($lists)
$ctx.Load($web)
$ctx.ExecuteQuery()
#print web URL
write-host `n "Web Url:" `n $web.Url
foreach ($list in $lists)
if ($list.Title -eq "TestDoc")
#print list name if found
write-host `n "Found the list:" `n $list.Title `n
#attempting to iterate through items in the document library
foreach ($item2 in $list.Items)
#list the items/documents in the document library
write-host $item2.Title
It is the foreach loop I am having trouble at the moment as I am not sure how to loop though each of the items/documents in the document library.
Any suggestions on the approach I should take would be much appreciated.

Answer 1

Thanks for the heads up, I have re-worked my script which is simpler and now works like a charm:
Add-Type -Path "Libraries\Microsoft.SharePoint.Client.dll"
Add-Type -Path "Libraries\Microsoft.SharePoint.Client.Runtime.dll"
Add-Type -Path "Libraries\Microsoft.SharePoint.Linq.dll"
Add-Type -Path "Libraries\Microsoft.SharePoint.dll"
$webUrl = "https://test.sharepoint.com/sites/testsite"
$username = "####"
$password = "####"
$securePass = ConvertTo-SecureString $password -AsPlainText -Force
$listname = "TestDoc"
$ctx = New-Object Microsoft.SharePoint.Client.ClientContext($webUrl)
$ctx.Credentials = New-Object Microsoft.SharePoint.Client.SharePointOnlineCredentials($username, $securePass)
#get the List/DocLib and load it for use
$listUpdate = $ctx.Web.Lists.GetByTitle($listname)
$ctx.Load($listUpdate)
$ctx.ExecuteQuery()
#CAML Query to get all items inclusing sub-folders
$spQuery = New-Object Microsoft.SharePoint.Client.CamlQuery
$spQuery.ViewXml = "<View Scope='RecursiveAll' />";
$itemki = $listUpdate.GetItems($spQuery)
$ctx.Load($itemki)
$ctx.ExecuteQuery()
#iterating through the items and reseting permission inheritence
for($j=0; $j -lt $itemki.Count; $j++)
$itemki[$j].ResetRoleInheritance()
$ctx.ExecuteQuery()