in webservice/MCPermissions.cs [210:221]
private XmlNode GetItemPermissions(string itemName)
{
if (string.IsNullOrEmpty(itemName))
throw RaiseException("Parameter 'objectName' cannot be null or empty.", "2000", "GetPermissionCollection");
using (SPWeb site = SPContext.Current.Web)
{
SPListItem item = site.GetListItem(itemName);
return PopulateResponse(item);
}
}