ExpressionEval.Evaluate-Methode

Evaluates the expression and returns the yield.

Namespace:  Microsoft.SqlServer.Dts.Tasks.ExpressionTask
Assembly:  Microsoft.SqlServer.ExpressionTask (in Microsoft.SqlServer.ExpressionTask.dll)

Syntax

'Declaration
Public Function Evaluate ( _
    vars As IDTSVariableDispenser100, _
    assign As Boolean _
) As Object
'Usage
Dim instance As ExpressionEval 
Dim vars As IDTSVariableDispenser100 
Dim assign As Boolean 
Dim returnValue As Object 

returnValue = instance.Evaluate(vars, _
    assign)

public Object Evaluate(
    IDTSVariableDispenser100 vars,
    bool assign
)

public:
Object^ Evaluate(
    IDTSVariableDispenser100^ vars, 
    bool assign
)

member Evaluate : 
        vars:IDTSVariableDispenser100 * 
        assign:bool -> Object

public function Evaluate(
    vars : IDTSVariableDispenser100, 
    assign : boolean
) : Object

Parameter

• vars
  Typ: Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSVariableDispenser100
  A IDTSVariableDispenser100 object for using variables.

• assign
  Typ: System.Boolean
  true to indicate that the expression value is assigned to a property; otherwise, false.

Rückgabewert

Typ: System.Object
The Object value that describes the yield of the evaluation.

Siehe auch

Verweis

ExpressionEval Klasse

Microsoft.SqlServer.Dts.Tasks.ExpressionTask-Namespace