onPostModify Function

Question

I'm writing a post modify PS function that updates the email address. I only want it to run if the first or last name is modified. 
 How do I tell within the $request what attribute was modified so I can stop the function if it wasn't first or last name? 
 
 Thank you.

Aidar.Karabalaev · Answer

I strongly recommend to look at ARS SDK (contains sample code) look at other legacy forums. 
here is example: 
-------------- 
function onPreModify($Request) 
{ 
	if ($request.Class -ne "user") {return} 
 
	if (IsAttributeModified "desriptiopn" $Request) { 
 #If AD\user.description is modified do action here 
 } 
} 
# IsAttributeModified 
function IsAttributeModified([string]$attr,$Request) 
{ 
	[bool]$Modified = $False 
	if($Request -ne $null) 
	{ 
 $Item = $Request.GetPropertyItem($attr,0) 
 if($Item -ne $null) 
 { 
 if($Item.ControlCode -ne 0) { $Modified = $true } 
 } 
	} 
	return $Modified 
}