ServiceInstallerDialogResult Enum
Definition
Important
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Specifies the return value of a ServiceInstallerDialog form.
public enum class ServiceInstallerDialogResult
public enum ServiceInstallerDialogResult
type ServiceInstallerDialogResult =
Public Enum ServiceInstallerDialogResult
- Inheritance
Fields
Canceled | 2 | The dialog return value is |
OK | 0 | The dialog return value is |
UseSystem | 1 | Install the service with a system account rather than a user account. This value typically indicates that the dialog was not displayed to the user. For example, the Account property is set to something other than |
Examples
The following example uses a ServiceInstallerDialog to prompt the user for a service installation account.
// Prompt the user for service installation account values.
public:
static bool GetServiceAccount( interior_ptr<ServiceProcessInstaller^> svcInst )
{
bool accountSet = false;
ServiceInstallerDialog^ svcDialog = gcnew ServiceInstallerDialog;
// Query the user for the service account type.
do
{
svcDialog->TopMost = true;
svcDialog->ShowDialog();
if ( svcDialog->Result == ServiceInstallerDialogResult::OK )
{
// Do a very simple validation on the user
// input. Check to see whether the user name
// or password is blank.
if ( (svcDialog->Username->Length > 0) && (svcDialog->Password->Length > 0) )
{
// Use the account and password.
accountSet = true;
( *svcInst)->Account = ServiceAccount::User;
( *svcInst)->Username = svcDialog->Username;
( *svcInst)->Password = svcDialog->Password;
}
}
else
if ( svcDialog->Result == ServiceInstallerDialogResult::UseSystem )
{
( *svcInst)->Account = ServiceAccount::LocalSystem;
( *svcInst)->Username = nullptr;
( *svcInst)->Password = nullptr;
accountSet = true;
}
if ( !accountSet )
{
// Display a message box. Tell the user to
// enter a valid user and password, or cancel
// out to leave the service account alone.
DialogResult result;
result = MessageBox::Show( "Invalid user name or password for service installation."
" Press Cancel to leave the service account unchanged.", "Change Service Account",
MessageBoxButtons::OKCancel, MessageBoxIcon::Hand );
if ( result == DialogResult::Cancel )
{
// Break out of loop.
break;
}
}
}
while ( !accountSet );
return accountSet;
}
// Prompt the user for service installation account values.
public static bool GetServiceAccount(ref ServiceProcessInstaller svcInst)
{
bool accountSet = false;
ServiceInstallerDialog svcDialog = new ServiceInstallerDialog();
// Query the user for the service account type.
do
{
svcDialog.TopMost = true;
svcDialog.ShowDialog();
if (svcDialog.Result == ServiceInstallerDialogResult.OK)
{
// Do a very simple validation on the user
// input. Check to see whether the user name
// or password is blank.
if ((svcDialog.Username.Length > 0) &&
(svcDialog.Password.Length > 0) )
{
// Use the account and password.
accountSet = true;
svcInst.Account = ServiceAccount.User;
svcInst.Username = svcDialog.Username;
svcInst.Password = svcDialog.Password;
}
}
else if (svcDialog.Result == ServiceInstallerDialogResult.UseSystem)
{
svcInst.Account = ServiceAccount.LocalSystem;
svcInst.Username = null;
svcInst.Password = null;
accountSet = true;
}
if (!accountSet )
{
// Display a message box. Tell the user to
// enter a valid user and password, or cancel
// out to leave the service account alone.
DialogResult result;
result = MessageBox.Show("Invalid user name or password for service installation."+
" Press Cancel to leave the service account unchanged.",
"Change Service Account",
MessageBoxButtons.OKCancel,
MessageBoxIcon.Hand);
if (result == DialogResult.Cancel)
{
// Break out of loop.
break;
}
}
} while (!accountSet);
return accountSet;
}
Remarks
The ServiceInstallerDialog.Result property uses this enumeration to indicate the user response to the dialog box.
Applies to
See also
Atsauksmes
https://aka.ms/ContentUserFeedback.
Drīzumā: 2024. gada laikā mēs pakāpeniski pārtrauksim izmantot “GitHub problēmas” kā atsauksmju par saturu mehānismu un aizstāsim to ar jaunu atsauksmju sistēmu. Papildinformāciju skatiet:Iesniegt un skatīt atsauksmes par