ExpressionEval.Validate Method

Verifies that the expression is properly constructed.

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

Syntax

'Declaration
Public Function Validate ( _
    vars As IDTSVariableDispenser100 _
) As Object
'Usage
Dim instance As ExpressionEval 
Dim vars As IDTSVariableDispenser100 
Dim returnValue As Object 

returnValue = instance.Validate(vars)

public Object Validate(
    IDTSVariableDispenser100 vars
)

public:
Object^ Validate(
    IDTSVariableDispenser100^ vars
)

member Validate : 
        vars:IDTSVariableDispenser100 -> Object

public function Validate(
    vars : IDTSVariableDispenser100
) : Object

Parameters

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

Return Value

Type: System.Object
Returns Object that describes the result of the validation.

See Also

Reference

ExpressionEval Class

Microsoft.SqlServer.Dts.Tasks.ExpressionTask Namespace