Classe Service
The Service class represents an instance of the SQL Server service.
Hierarquia de herança
System.Object
Microsoft.SqlServer.Management.Smo.SmoObjectBase
Microsoft.SqlServer.Management.Smo.Wmi.WmiSmoObject
Microsoft.SqlServer.Management.Smo.Wmi.Service
Namespace: Microsoft.SqlServer.Management.Smo.Wmi
Assembly: Microsoft.SqlServer.SqlWmiManagement (em Microsoft.SqlServer.SqlWmiManagement.dll)
Sintaxe
'Declaração
Public NotInheritable Class Service _
Inherits WmiSmoObject _
Implements IAlterable
'Uso
Dim instance As Service
public sealed class Service : WmiSmoObject,
IAlterable
public ref class Service sealed : public WmiSmoObject,
IAlterable
[<SealedAttribute>]
type Service =
class
inherit WmiSmoObject
interface IAlterable
end
public final class Service extends WmiSmoObject implements IAlterable
O tipo Service expõe os membros a seguir.
Propriedades
| Nome | Descrição | |
|---|---|---|
.gif "Propriedade pública") |
AcceptsPause | Gets the Boolean property value that specifies whether the SQL Server service can be paused. |
|
AcceptsStop | Gets the Boolean property value that specifies whether the SQL Server service can be stopped. |
|
AdvancedProperties | Represents a collection of Property objects. Each Property object represents an advanced property defined on the SQL Server service. |
|
Dependencies | Returns a list of services that are dependent on the referenced SQL Server service. |
|
Description | Gets a textual description of the SQL Server service. |
|
DisplayName | Gets the display name of the SQL Server service. |
|
ErrorControl | Gets the severity of the error if the SQL Server service fails to start during startup. |
|
ExitCode | Gets the Win32 error code that defines problems encountered when starting and stopping the SQL Server service. |
|
IsHadrEnabled | Gets whether the High Availability/Disaster Recovery is enabled. |
|
Name | Gets or sets the name of the referenced Windows Management Instrumentation (WMI) object. (Herdado de WmiSmoObject.) |
|
Parent | Gets the ManagedComputer object that is the parent of the Service object. |
|
PathName | Gets the path and file name of the binary file that implements the SQL Server service. |
|
ProcessId | Gets the process ID that uniquely identifies the SQL Server service. |
|
Properties | Represents a collection of Property objects. Each Property object represents a property defined on the Windows Management Instrumentation (WMI) object. (Herdado de WmiSmoObject.) |
|
ServiceAccount | Gets the system account under which the SQL Server service is running. |
|
ServiceState | Gets the state of the SQL Server service, such as running, stopped, or paused. |
|
StartMode | Gets or sets the method by which the SQL Server service is started. |
|
StartupParameters | Gets or sets any startup parameters for the SQL Server service. |
|
State | Gets the state of the referenced object. (Herdado de SmoObjectBase.) |
|
Type | Gets the type of service, such as Microsoft Search service, SQL Server Agent service, or SQL Server service. |
|
Urn | Gets the Uniform Resource Name (URN) address that represents the Windows Management Instrumentation (WMI) object. (Herdado de WmiSmoObject.) |
|
UserData | Gets or sets user-defined data associated with the referenced object. (Herdado de SmoObjectBase.) |
Início
Métodos
| Nome | Descrição | |
|---|---|---|
.gif "Método público") |
Alter | Updates any Service object property changes on an instance of SQL Server. |
|
ChangeHadrServiceSetting | Changes the HA/DR service settings. |
|
ChangePassword | Changes the password for the system account under which the SQL Server service is running. |
|
Equals | (Herdado de Object.) |
|
GetHashCode | (Herdado de Object.) |
|
GetType | (Herdado de Object.) |
|
Initialize | Initializes the referenced object. (Herdado de WmiSmoObject.) |
.gif "Método protegido") |
IsObjectInitialized | Specifies whether the referenced object is initialized. (Herdado de WmiSmoObject.) |
|
Pause | Pauses the SQL Server service. |
|
Refresh | Refreshes the SQL Server service. (Substitui WmiSmoObject.Refresh().) |
|
Resume | Resumes the SQL Server service. |
|
SetName | Sets the name of the referenced object. (Herdado de WmiSmoObject.) |
|
SetParentImpl | Sets the parent of the referenced object. (Herdado de WmiSmoObject.) |
|
SetServiceAccount | Sets the account under which the SQL Server service runs. |
|
Start | Starts the SQL Server service. |
|
Stop | Stops the SQL Server service. |
|
ToString | (Herdado de Object.) |
|
Validate | Validates the state of an object. (Herdado de SmoObjectBase.) |
Início
Eventos
| Nome | Descrição | |
|---|---|---|
.gif "Evento público") |
ManagementStateChange | An event that occurs when the management state changes. |
Início
Comentários
The Service object is used to programmatically manage the SQL Server service. With the Service object you can:
Connect to the service.
Modify the account and password used to connect to the service.
Start, stop, pause, and resume the service.
Check the properties of the service.
Thread Safety
Qualquer membro público estático (Compartilhado no Microsoft Visual Basic) desse tipo é seguro para operações multi-threaded. Não há garantia de que qualquer membro de instância seja seguro para threads.
Exemplos
Gerenciando serviços e configurações de rede através do provedor do WMI
Segurança de thread
Qualquer membro público static (Shared no Visual Basic) desse tipo é seguro para threads. Não há garantia de que qualquer membro de instância seja seguro para threads.
Consulte também
Referência
Namespace Microsoft.SqlServer.Management.Smo.Wmi