WebServiceTaskUtil.Invoke 方法

Calls the specified Web method with the supplied parameters.

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 Function Invoke ( _
    methodInfo As DTSWebMethodInfo, _
    serviceName As String, _
    connection As Object, _
    taskVariableDispenser As VariableDispenser _
) As Object
用法
Dim instance As WebServiceTaskUtil 
Dim methodInfo As DTSWebMethodInfo 
Dim serviceName As String 
Dim connection As Object 
Dim taskVariableDispenser As VariableDispenser 
Dim returnValue As Object 

returnValue = instance.Invoke(methodInfo, _
    serviceName, connection, taskVariableDispenser)

public Object Invoke(
    DTSWebMethodInfo methodInfo,
    string serviceName,
    Object connection,
    VariableDispenser taskVariableDispenser
)

public:
Object^ Invoke(
    DTSWebMethodInfo^ methodInfo, 
    String^ serviceName, 
    Object^ connection, 
    VariableDispenser^ taskVariableDispenser
)

member Invoke : 
        methodInfo:DTSWebMethodInfo * 
        serviceName:string * 
        connection:Object * 
        taskVariableDispenser:VariableDispenser -> Object

public function Invoke(
    methodInfo : DTSWebMethodInfo, 
    serviceName : String, 
    connection : Object, 
    taskVariableDispenser : VariableDispenser
) : Object

参数

• methodInfo
  类型：Microsoft.SqlServer.Dts.Tasks.WebServiceTask.DTSWebMethodInfo
  A DTSWebMethodInfo that provides information about the Web method to be called.

• serviceName
  类型：System.String
  The name of the service.

• connection
  类型：System.Object
  An HttpClientConnection that provides the URL for the Web service.

• taskVariableDispenser
  类型：Microsoft.SqlServer.Dts.Runtime.VariableDispenser
  The VariableDispenser associated with the task.

返回值

类型：System.Object
The results from the call to the Web method.

请参阅

参考

WebServiceTaskUtil 类

Microsoft.SqlServer.Dts.Tasks.WebServiceTask 命名空间