SMTPConn 类

Contains the methods and properties used by SMTP connections.

继承层次结构

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

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 := "SMTP", LocalizationType := GetType(SMTPConn),  _
    ConnectionContact := "Microsoft Corporation", UITypeName := "Microsoft.DataTransformationServices.Design.SmtpConnectionManagerUI, Microsoft.DataTransformationServices.Design, Version=10.0.0.0, Culture=neutral, PublicKeyToken=89845dcd8080cc91")> _
Public Class SMTPConn _
    Inherits ConnectionManagerBase _
    Implements IDTSComponentPersist
用法
Dim instance As SMTPConn

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

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

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

public class SMTPConn extends ConnectionManagerBase implements IDTSComponentPersist

SMTPConn 类型公开以下成员。

构造函数

	名称	说明
	SMTPConn() () () ()	Initializes a new instance of the SMTPConn class.
	SMTPConn(String)	Initializes a new instance of the SMTPConn class, initializing the SMPT server name.
	SMTPConn(String, Boolean, Boolean)

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属性

	名称	说明
	ConnectionDescription	Returns the localized description of the connection.
	ConnectionDisplayName	Returns the localized display name of the connection.
	ConnectionString	Gets or sets the connection string for the SMTP connection. （覆盖 ConnectionManagerBase. . :: . .ConnectionString。）
	EnableSsl	Gets or sets a Boolean indicating whether to encrypt communication using Secure Sockets Layer (SSL) when sending e-mail messages.
	ProtectionLevel	Gets or sets a value, by using the DTSProtectionLevel enumeration, that enforces how the connection controls sensitive information. （从 ConnectionManagerBase 继承。）
	SmtpServer	Gets or sets the name used to connect to the SMTP server.
	SupportsDTCTransactions	Returns a Boolean that indicates if the connection supports Microsoft Distributed Transaction Coordinator (MS DTC) transactions. （从 ConnectionManagerBase 继承。）
	UseWindowsAuthentication	Gets or sets a Boolean indicating whether to access the SMTP server using Windows Authentication.
	Version	Returns the version of this connection manager. （从 ConnectionManagerBase 继承。）

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方法

	名称	说明
	AcquireConnection	Establishes the SMTP connection and returns a connection object. （覆盖 ConnectionManagerBase. . :: . .AcquireConnection(Object)。）
	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。）
	Equals	Determines whether two object instances are equal. （从 DtsObject 继承。）
	Finalize	（从 Object 继承。）
	GetHashCode	Returns the hash code for this instance. （从 DtsObject 继承。）
	GetType	（从 Object 继承。）
	LoadFromXML	This method is not callable by your application code. To load a package saved as .xml, use the Application..::..LoadPackage method.
	MemberwiseClone	（从 Object 继承。）
	ReleaseConnection	Frees the connection established during AcquireConnection. Called at design time and run time. （从 ConnectionManagerBase 继承。）
	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. （从 ConnectionManagerBase 继承。）
	ToString	（从 Object 继承。）
	Update	Updates the XML persisted by a previous version of the connection manager. （从 ConnectionManagerBase 继承。）
	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。

请参阅

参考

Microsoft.SqlServer.Dts.ManagedConnections 命名空间