共用方式為


ICompiledExpressionRoot.InvokeExpression 方法

定義

多載

InvokeExpression(Int32, IList<Location>)

使用指定之運算式識別項和位置,叫用 ICompiledExpressionRoot

InvokeExpression(Int32, IList<LocationReference>, ActivityContext)

使用指定之運算式識別項、位置和活動內容,叫用 ICompiledExpressionRoot

InvokeExpression(Int32, IList<Location>)

使用指定之運算式識別項和位置,叫用 ICompiledExpressionRoot

public:
 System::Object ^ InvokeExpression(int expressionId, System::Collections::Generic::IList<System::Activities::Location ^> ^ locations);
public object InvokeExpression (int expressionId, System.Collections.Generic.IList<System.Activities.Location> locations);
abstract member InvokeExpression : int * System.Collections.Generic.IList<System.Activities.Location> -> obj
Public Function InvokeExpression (expressionId As Integer, locations As IList(Of Location)) As Object

參數

expressionId
Int32

運算式識別項。

locations
IList<Location>

所使用的位置。

傳回

叫用的運算式。

適用於

InvokeExpression(Int32, IList<LocationReference>, ActivityContext)

使用指定之運算式識別項、位置和活動內容,叫用 ICompiledExpressionRoot

public:
 System::Object ^ InvokeExpression(int expressionId, System::Collections::Generic::IList<System::Activities::LocationReference ^> ^ locations, System::Activities::ActivityContext ^ activityContext);
public object InvokeExpression (int expressionId, System.Collections.Generic.IList<System.Activities.LocationReference> locations, System.Activities.ActivityContext activityContext);
abstract member InvokeExpression : int * System.Collections.Generic.IList<System.Activities.LocationReference> * System.Activities.ActivityContext -> obj
Public Function InvokeExpression (expressionId As Integer, locations As IList(Of LocationReference), activityContext As ActivityContext) As Object

參數

expressionId
Int32

運算式識別項。

locations
IList<LocationReference>

位置。

activityContext
ActivityContext

活動內容。

傳回

叫用的運算式。

適用於