CorrelationTokenCollection.GetCorrelationToken 方法

定義

得到指定的 CorrelationToken

public:
 static System::Workflow::Runtime::CorrelationToken ^ GetCorrelationToken(System::Workflow::ComponentModel::Activity ^ activity, System::String ^ correlationTokenName, System::String ^ ownerActivityName);
public static System.Workflow.Runtime.CorrelationToken GetCorrelationToken(System.Workflow.ComponentModel.Activity activity, string correlationTokenName, string ownerActivityName);
static member GetCorrelationToken : System.Workflow.ComponentModel.Activity * string * string -> System.Workflow.Runtime.CorrelationToken
Public Shared Function GetCorrelationToken (activity As Activity, correlationTokenName As String, ownerActivityName As String) As CorrelationToken

參數

activity
Activity

CorrelationTokenCollection相關的活動。

correlationTokenName
String

這個名稱 CorrelationToken

ownerActivityName
String

CorrelationTokenCollection. 相關的活動名稱。

傳回

CorrelationToken 中指定 correlationTokenName為 。

例外狀況

activitycorrelationTokenNameownerActivityName 是空參考(Nothing 在 Visual Basic 中)。

適用於