Класс WMIConn

Contains the methods and properties used by WMI connections.

Иерархия наследования

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime. . :: . .DtsObject
    Microsoft.SqlServer.Dts.Runtime. . :: . .ConnectionManagerBase
      Microsoft.SqlServer.Dts.ManagedConnections..::..WMIConn

Пространство имен:  Microsoft.SqlServer.Dts.ManagedConnections
Сборка:  Microsoft.SqlServer.ManagedConnections (в Microsoft.SqlServer.ManagedConnections.dll)

Синтаксис

'Декларация
<DtsConnectionAttribute(ConnectionType := "WMI", LocalizationType := GetType(WMIConn),  _
    ConnectionContact := "Microsoft Corporation", UITypeName := "Microsoft.DataTransformationServices.Design.WmiConnectionManagerUI, Microsoft.DataTransformationServices.Design, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91")> _
Public Class WMIConn _
    Inherits ConnectionManagerBase _
    Implements IDTSComponentPersist
'Применение
Dim instance As WMIConn

[DtsConnectionAttribute(ConnectionType = "WMI", LocalizationType = typeof(WMIConn), 
    ConnectionContact = "Microsoft Corporation", UITypeName = "Microsoft.DataTransformationServices.Design.WmiConnectionManagerUI, Microsoft.DataTransformationServices.Design, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91")]
public class WMIConn : ConnectionManagerBase, IDTSComponentPersist

[DtsConnectionAttribute(ConnectionType = L"WMI", LocalizationType = typeof(WMIConn), 
    ConnectionContact = L"Microsoft Corporation", UITypeName = L"Microsoft.DataTransformationServices.Design.WmiConnectionManagerUI, Microsoft.DataTransformationServices.Design, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91")]
public ref class WMIConn : public ConnectionManagerBase, 
    IDTSComponentPersist

[<DtsConnectionAttribute(ConnectionType = "WMI", LocalizationType = typeof(WMIConn), 
    ConnectionContact = "Microsoft Corporation", UITypeName = "Microsoft.DataTransformationServices.Design.WmiConnectionManagerUI, Microsoft.DataTransformationServices.Design, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91")>]
type WMIConn =  
    class
        inherit ConnectionManagerBase
        interface IDTSComponentPersist
    end

public class WMIConn extends ConnectionManagerBase implements IDTSComponentPersist

Тип WMIConn обеспечивает доступ к следующим элементам.

Конструкторы

	Имя	Описание
	WMIConn() () () ()	Initializes a new instance of the WMIConn class.
	WMIConn(String, String)	Initializes a new instance of the WMIConn class, initializing the WMI server name and namespace.
	WMIConn(Boolean, String, String)	Initializes a new instance of the WMIConn class, initializing the authentication mode, user name, and password.
	WMIConn(Boolean, String, String, String, String)	Initializes a new instance of the WMIConn class, initializing the authentication mode, user name, password, server, and namespace.

В начало

Свойства

	Имя	Описание
	ConnectionDescription	Gets a description of the connection manager for the WMI connection.
	ConnectionDisplayName	Returns the localized display name of the connection.
	ConnectionString	Gets or sets the connection string for the WMI connection. (Переопределяет ConnectionManagerBase. . :: . .ConnectionString.)
	Namespace	Gets or sets the WMI namespace.
	Password	Sets the password for the connection, if you do not use Windows Authentication.
	ProtectionLevel	Gets or sets a value, by using the DTSProtectionLevel enumeration, that enforces how the connection controls sensitive information. (Производный от ConnectionManagerBase.)
	ServerName	Gets or sets the name of the server to connect to as a WMI connection.
	SupportsDTCTransactions	Returns a Boolean that indicates if the connection supports Microsoft Distributed Transaction Coordinator (MS DTC) transactions. (Производный от ConnectionManagerBase.)
	UserName	Gets or sets the user name for the connection, if you do not use Windows Authentication.
	UseWindowsAuth	Gets or sets a Boolean that indicates if Windows Authentication is used for the connection.
	Version	Returns the version of this connection manager. (Производный от ConnectionManagerBase.)

В начало

Методы

	Имя	Описание
	AcquireConnection	Establishes the WMI connection and returns a connection object. (Переопределяет ConnectionManagerBase. . :: . .AcquireConnection(Object).)
	CanUpdate	Gets or sets a Boolean that determines whether a connection manager supports upgrading the connection XML to a newer version. (Производный от ConnectionManagerBase.)
	Equals	Determines whether two object instances are equal. (Производный от DtsObject.)
	Finalize	(Производный от Object.)
	GetHashCode	Returns the hash code for this instance. (Производный от DtsObject.)
	GetType	(Производный от Object.)
	LoadFromXML	This method is not callable by your application code. To load a package saved as .xml, use the Application..::..LoadPackage method.
	MemberwiseClone	(Производный от Object.)
	ReleaseConnection	Frees the connection established during AcquireConnection. Called at design time and run time. (Производный от ConnectionManagerBase.)
	SaveToXML	This method is not callable by your application code. To save a package as .xml, use the Application..::..SaveToXml method.
	SetQualifier	Changes a qualifier on the connection manager after the connection manager has been created, but before it is run. (Производный от ConnectionManagerBase.)
	ToString	(Производный от Object.)
	Update	Updates the XML persisted by a previous version of the connection manager. (Производный от ConnectionManagerBase.)
	Validate	Validates the connection and returns an enumeration that indicates success or failure. (Производный от ConnectionManagerBase.)

В начало

Безопасность многопоточности

Любые открытые статический (Shared в Visual Basic) элементы этого типа потокобезопасны. Потокобезопасность с элементами экземпляров не гарантируется.

См. также

Справочник

Пространство имен Microsoft.SqlServer.Dts.ManagedConnections