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This API supports the SQL Server 2012 infrastructure and is not intended to be used directly from your code.
For more information, see ExpressionEvaluatorClass.
Namespace: Microsoft.SqlServer.Dts.Runtime.Wrapper
Assembly: Microsoft.SqlServer.DTSRuntimeWrap (in Microsoft.SqlServer.DTSRuntimeWrap.dll)
Syntax
'Declaration
<GuidAttribute("87897F41-3BD3-4F0B-B323-54AD20DB8BDF")> _
Public Interface ExpressionEvaluator _
Inherits IDTSExpressionEvaluator100
'Usage
Dim instance As ExpressionEvaluator
[GuidAttribute("87897F41-3BD3-4F0B-B323-54AD20DB8BDF")]
public interface ExpressionEvaluator : IDTSExpressionEvaluator100
[GuidAttribute(L"87897F41-3BD3-4F0B-B323-54AD20DB8BDF")]
public interface class ExpressionEvaluator : IDTSExpressionEvaluator100
[<GuidAttribute("87897F41-3BD3-4F0B-B323-54AD20DB8BDF")>]
type ExpressionEvaluator =
interface
interface IDTSExpressionEvaluator100
end
public interface ExpressionEvaluator extends IDTSExpressionEvaluator100
The ExpressionEvaluator type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
EvaluatorContext | Infrastructure. Sets the evaluator context of the IDTSExpressionEvaluator100 object. (Inherited from IDTSExpressionEvaluator100.) |
|
Events | Infrastructure. Sets the informational, warning, and error events. (Inherited from IDTSExpressionEvaluator100.) |
|
Expression | Infrastructure. Sets the expression contained in an IDTSExpressionEvaluator100 object. (Inherited from IDTSExpressionEvaluator100.) |
|
LocaleID | Infrastructure. Gets or sets the identifier of the locale. (Inherited from IDTSExpressionEvaluator100.) |
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Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
Evaluate | Infrastructure. Evaluates the expression. (Inherited from IDTSExpressionEvaluator100.) |
|
IsAssignmentExpression | Infrastructure. Indicates that the expression is an assignment expression. (Inherited from IDTSExpressionEvaluator100.) |
|
IsBooleanExpression | Infrastructure. Indicates that the expression is a boolean expression. (Inherited from IDTSExpressionEvaluator100.) |
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