C#

public void RemoveUserFromGroup()
    {
        InitialSessionState iss = InitialSessionState.CreateDefault();
        iss.ImportPSModule(new[] { "MSOnline" });
        using (Runspace myRunSpace = RunspaceFactory.CreateRunspace(iss))
        {
            myRunSpace.Open();
            // Execute the Get-CsTrustedApplication cmdlet.
            using (System.Management.Automation.PowerShell powershell = System.Management.Automation.PowerShell.Create())
            {
                powershell.Runspace = myRunSpace;
                Command connect = new Command("Connect-MsolService");
                System.Security.SecureString secureString = new System.Security.SecureString();
                string myPassword = loginPassword;
                foreach (char c in myPassword)
                    secureString.AppendChar(c);
                connect.Parameters.Add("Credential", new PSCredential(IdSenderEmail, secureString));
                powershell.Commands.AddCommand(connect);
                Collection<PSObject> results = null;
                Collection<ErrorRecord> errors = null;
                results = powershell.Invoke();
                errors = powershell.Streams.Error.ReadAll();

                var PSCommand = "Remove-DistributionGroupMember -Identity '"+IdGroupName+"' -Member '"+IdUPN+"' -Confirm:$false";

                powershell.Commands.Clear();
//                Command getuser = new Command("Invoke-Command");
//                getuser.Parameters.Add("ScriptBlock", System.Management.Automation.ScriptBlock.Create(PSCommand));
                Command getuser = new Command(PSCommand);
                powershell.Commands.AddCommand(getuser);

                results = null;
                errors = null;
                try
                {
                    results = powershell.Invoke();
                    if (results != null && results.Count > 0)
                    {
                        foreach (PSObject item in results)
                        {
                            IdExceptionError = item.ToString();
                        }
                    }
                }
                catch (Exception ex)
                {
                    IdExceptionError = ex.ToString();
                }
                finally
                {
                    myRunSpace.Close();
                    myRunSpace.Dispose();
                }
            }
        }
    }

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Image AccessoryImage = Image.FromStream(newMemoryStream((byte[])SKUInformationDataTable.Rows[AccessoriesRow]["IM_Image"]));

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