Exchange Online Get-DistributionGroupmember Command не получает инициалов ⇐ C#

[Anonymous]

Я делаю эту команду PowerShell Get-DistributionGroupmember , но она не возвращает второе имя пользователя. Что -то мне не хватает? public List GetDistributionGroupMember(string distributionAddress, string displayName)
{
ClearPowerShell();
List EmailGroups = new List();

powerShell.AddCommand("get-distributiongroupmember")
.AddParameter("Identity", distributionAddress)
.AddParameters(new Dictionary()
{
{ "ResultSize", "Unlimited" }
})
.AddCommand("Select-Object")
.AddArgument(new string[] { "PrimarySMTPAddress", "DisplayName", "FirstName", "Initials", "LastName" });

Collection
results = powerShell.Invoke();

foreach (var result in results)
{
var propertyName = result.Properties.Where(w => w.Name == "DisplayName").Select(s=>s.Value).FirstOrDefault();
var propertyEmail= result.Properties.Where(w => w.Name == "PrimarySmtpAddress").Select(s => s.Value).FirstOrDefault();
var FirstName = result.Properties.Where(w => w.Name == "FirstName").Select(s => s.Value).FirstOrDefault();
var Initials = result.Properties.Where(w => w.Name == "Initials").Select(s => s.Value).FirstOrDefault();
var LastName = result.Properties.Where(w => w.Name == "LastName").Select(s => s.Value).FirstOrDefault();

EmailGroup emailGroup = new EmailGroup();
emailGroup.Email = (string)propertyEmail;
string fullName = string.Format("{0},{1},{2}", LastName, FirstName, Initials);

emailGroup.FullName = fullName;
emailGroup.GroupName = displayName;

EmailGroups.Add(emailGroup);
}

if (powerShell.HadErrors)
{
var exception = powerShell.Streams.Error.ElementAt(0).Exception;
}

return EmailGroups;
}

/// ОБНОВЛЕНО, мне пришлось добавить вызов Get-Contact PS, чтобы получить инициалы очень медленно.
public List GetDistributionGroupMember(string distributionAddress, string displayName)
{
ClearPowerShell();
List EmailGroups = new List();
Console.WriteLine(distributionAddress);
powerShell.AddCommand("get-distributiongroupmember")
.AddParameter("Identity", distributionAddress)
.AddParameters(new Dictionary()
{
{ "ResultSize", "Unlimited" }
});

Collection results = powerShell.Invoke();

foreach (PSObject result in results)
{
ClearPowerShell();
string propertyEmail = result.Properties.Where(w => w.Name == "PrimarySmtpAddress").Select(s => s.Value).FirstOrDefault().ToString();
Console.WriteLine(propertyEmail);
powerShell.AddCommand("Get-contact")
.AddParameter("Identity", propertyEmail)
.AddCommand("Select-Object")
.AddArgument(new string[] {"FirstName", "Initials", "LastName" });

Collection contact = powerShell.Invoke();

if (contact.Count != 0)
{
var FirstName = contact[0].Properties.Where(w => w.Name == "FirstName").Select(s => s.Value).FirstOrDefault();
var Initials = contact[0].Properties["Initials"].Value;
var LastName = contact[0].Properties.Where(w => w.Name == "LastName").Select(s => s.Value).FirstOrDefault();

EmailGroup emailGroup = new EmailGroup();
emailGroup.Email = propertyEmail;

string fullName = string.Format("{0},{1},{2}", LastName, FirstName, Initials);

emailGroup.FullName = fullName;
emailGroup.GroupName = displayName;

EmailGroups.Add(emailGroup);
}
}

if (powerShell.HadErrors)
{
var exception = powerShell.Streams.Error.ElementAt(0).Exception;
}

retur

n EmailGroups;
}


Подробнее здесь: https://stackoverflow.com/questions/794 ... g-initials