WebServiceTask 类

Runs a Web method and stores the result in a specified location. This class cannot be inherited.

继承层次结构

System. . :: . .Object
  Microsoft.SqlServer.Dts.Runtime. . :: . .DtsObject
    Microsoft.SqlServer.Dts.Runtime. . :: . .Task
      Microsoft.SqlServer.Dts.Tasks.WebServiceTask..::..WebServiceTask

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

语法

声明
Public NotInheritable Class WebServiceTask _
    Inherits Task _
    Implements IDTSComponentPersist, IDTSWebServiceTask, IDTSBreakpointSite, IDTSSuspend
用法
Dim instance As WebServiceTask
public sealed class WebServiceTask : Task, 
    IDTSComponentPersist, IDTSWebServiceTask, IDTSBreakpointSite, IDTSSuspend
public ref class WebServiceTask sealed : public Task, 
    IDTSComponentPersist, IDTSWebServiceTask, IDTSBreakpointSite, IDTSSuspend
[<SealedAttribute>]
type WebServiceTask =  
    class
        inherit Task
        interface IDTSComponentPersist
        interface IDTSWebServiceTask
        interface IDTSBreakpointSite
        interface IDTSSuspend
    end
public final class WebServiceTask extends Task implements IDTSComponentPersist, IDTSWebServiceTask, IDTSBreakpointSite, IDTSSuspend

WebServiceTask 类型公开以下成员。

构造函数

  名称 说明
公共方法 WebServiceTask Initializes a new instance of the WebServiceTask class.

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属性

  名称 说明
公共属性 Connection Gets or sets the name of the connection to use.
公共属性 DebugMode Gets or sets a Boolean that indicates if the task is in debug mode. The DebugMode property can be accessed by multiple threads at the same time. To ensure thread safety and avoid concurrency problems, the Interlocked class from the Microsoft .NET Framework is used.
公共属性 ExecutionValue Returns a user-defined object. This field is read-only. (从 Task 继承。)
公共属性 OutputLocation Gets or sets the output location of the results of the Web method.
公共属性 OutputType Gets or sets a value that indicates the storage location of the result of the Web method invocation.
公共属性 OverwriteWsdlFile Gets or sets a value that indicates if the Web Services Description Language (WDSL) file will be overwritten.
公共属性 ServiceName Gets or sets the name of the Web service.
公共属性 SuspendRequired Gets or sets a Boolean that indicates if tasks should suspend when they encounter a breakpoint. This value is set by the runtime engine for tasks and containers when a breakpoint is encountered.
公共属性 Version *** Member deprecated; see Remarks. ***    Returns the version of the task. This property is read-only. (从 Task 继承。)
公共属性 WebMethodInfo Gets or sets a DTSWebMethodInfo object.
公共属性 WsdlFile Gets or sets the name of a Web Services Description Language (WSDL) file that is to be read from either a file URL or an HTTP URL.

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方法

  名称 说明
公共方法 AcceptBreakpointManager Passes a BreakpointManager to the task. The task will use the breakpoint manager to create, remove, and check the status of breakpoints. This method is called by the runtime and is not used in code.
公共方法 CanUpdate *** Member deprecated; see Remarks. ***    A Boolean that indicates whether the new package XML can update the old package XML. (从 Task 继承。)
公共方法 Equals Determines whether two object instances are equal. (从 DtsObject 继承。)
公共方法 Execute Runs the web service task. (覆盖 Task. . :: . .Execute(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging, Object)。)
受保护方法 Finalize (从 Object 继承。)
公共方法 GetConnectionID Gets a String containing the ID of the connection. (从 Task 继承。)
公共方法 GetConnectionName Gets a String containing the name of the connection. (从 Task 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 InitializeTask Initializes the properties associated with the web service task. This method is called by the runtime and is not used in code. (覆盖 Task. . :: . .InitializeTask(Connections, VariableDispenser, IDTSInfoEvents, IDTSLogging, EventInfos, LogEntryInfos, ObjectReferenceTracker)。)
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 ResumeExecution Resumes execution of the task after pausing. The task or container is resumed by the runtime engine.
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 SuspendExecution Indicates that the executable needs to suspend. This method is called by the runtime engine.
公共方法 ToString (从 Object 继承。)
公共方法 Update *** Member deprecated; see Remarks. ***    This method updates the old package XML with the new package XML if CanUpdate is set to true. (从 Task 继承。)
公共方法 Validate Verifies that the web service component is properly configured. (覆盖 Task. . :: . .Validate(Connections, VariableDispenser, IDTSComponentEvents, IDTSLogging)。)

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注释

Using the WebServiceTask class, the task designer can execute a Web method and store the results in a package variable or a file.

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。