WMIConn 类

Contains the methods and properties used by WMI connections.

继承层次结构

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

命名空间:  Microsoft.SqlServer.Dts.ManagedConnections
程序集:  Microsoft.SqlServer.ManagedConnections(在 Microsoft.SqlServer.ManagedConnections.dll 中)

语法

声明
<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
用法
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

WMIConn 类型公开以下成员。

构造函数

  名称 说明
公共方法 WMIConn() () () () Initializes a new instance of the WMIConn class.
公共方法 WMIConn(String, String) Initializes a new instance of the WMIConn class, initializing the WMI server name and namespace.
公共方法 WMIConn(Boolean, String, String) Initializes a new instance of the WMIConn class, initializing the authentication mode, user name, and password.
公共方法 WMIConn(Boolean, String, String, String, String) Initializes a new instance of the WMIConn class, initializing the authentication mode, user name, password, server, and namespace.

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属性

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

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方法

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

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线程安全

此类型的任何公共 static(在 Visual Basic 中为 Shared) 成员都是线程安全的。不保证所有实例成员都是线程安全的。