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Classe WMIConn

Contains the methods and properties used by WMI connections.

Gerarchia di ereditarietà

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

Spazio dei nomi  Microsoft.SqlServer.Dts.ManagedConnections
Assembly:  Microsoft.SqlServer.ManagedConnections (in Microsoft.SqlServer.ManagedConnections.dll)

Sintassi

'Dichiarazione
<DtsConnectionAttribute(ConnectionType := "WMI", LocalizationType := GetType(WMIConn),  _
    ConnectionContact := "Microsoft Corporation", UITypeName := "Microsoft.DataTransformationServices.Design.WmiConnectionManagerUI, Microsoft.DataTransformationServices.Design, Version=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91")> _
Public Class WMIConn _
    Inherits ConnectionManagerBase _
    Implements IDTSComponentPersist
'Utilizzo
Dim instance As WMIConn
[DtsConnectionAttribute(ConnectionType = "WMI", LocalizationType = typeof(WMIConn), 
    ConnectionContact = "Microsoft Corporation", UITypeName = "Microsoft.DataTransformationServices.Design.WmiConnectionManagerUI, Microsoft.DataTransformationServices.Design, Version=11.0.0.0, 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=11.0.0.0, 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=11.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91")>]
type WMIConn =  
    class 
        inherit ConnectionManagerBase 
        interface IDTSComponentPersist 
    end
public class WMIConn extends ConnectionManagerBase implements IDTSComponentPersist

Nel tipo WMIConn sono esposti i membri seguenti.

Costruttori

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

In alto

Proprietà

  Nome Descrizione
Proprietà pubblicaMembro statico ConnectionDescription Gets a description of the connection manager for the WMI connection.
Proprietà pubblicaMembro statico ConnectionDisplayName Returns the localized display name of the connection.
Proprietà pubblica ConnectionString Gets or sets the connection string for the WMI connection. Esegue l'override di ConnectionManagerBase.ConnectionString.
Proprietà pubblica Namespace Gets or sets the WMI namespace.
Proprietà pubblica Password Sets the password for the connection, if you do not use Windows Authentication.
Proprietà pubblica ProtectionLevel Gets or sets a value, by using the DTSProtectionLevel enumeration, that enforces how the connection controls sensitive information. Ereditato da ConnectionManagerBase.
Proprietà pubblica Scope Gets the DTS connection manager scope for this ConnectionManagerBase object. Ereditato da ConnectionManagerBase.
Proprietà pubblica ServerName Gets or sets the name of the server to connect to as a WMI connection.
Proprietà pubblica SupportsDTCTransactions Returns a Boolean that indicates if the connection supports Microsoft Distributed Transaction Coordinator (MS DTC) transactions. Ereditato da ConnectionManagerBase.
Proprietà pubblica UserName Gets or sets the user name for the connection, if you do not use Windows Authentication.
Proprietà pubblica UseWindowsAuth Gets or sets a Boolean that indicates if Windows Authentication is used for the connection.
Proprietà pubblica Version Returns the version of this connection manager. Ereditato da ConnectionManagerBase.

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Metodi

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

In alto

Protezione dei thread

I membri static (Shared in Visual Basic) pubblici di questo tipo sono affidabili. Non è invece garantita la sicurezza dei membri dell'istanza.

Vedere anche

Riferimento

Spazio dei nomi Microsoft.SqlServer.Dts.ManagedConnections