The ExpressionTransformation type exposes the following members.
Back to Top
Back to Top
Back to Top
Constructors
| Name | Description | |
|---|---|---|
 | ExpressionTransformation |
Creates the transformation.
|
Methods
| Name | Description | |
|---|---|---|
| Connect | Connect to the input reader, a DataRowReader
can then be retrieved from the DataTransformationConnection.
(Inherited from DataTransformation.) |
 | ConnectCore | Connect to the input reader, a DataRowReader
can then be retrieved from the DataTransformationConnection.
(Inherited from DataTransformation.) |
| Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
| GenerateDataHistoryCore |
Create detail information for the DataTransformation.
See DataHistoryBuilder for more information on
how to add detailed information to the data history.
(Inherited from DataTransformation.) |
| GetType | Gets the Type of the current instance. (Inherited from Object.) |
| MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
Properties
| Name | Description | |
|---|---|---|
 | ColumnAdditions |
Gets the collection of operations that represents added columns.
|
 | ColumnNameSymbol |
Use this in expressions and/or names to refer to the columns in a selection that this shall be applied to.
|
| ColumnRemovals |
Gets the collection of operations that represents removed columns.
|
| ColumnReplacements |
Gets the collection of operations that represents replaced columns.
|
| LoadReport | Gets the PartialDataLoadReport that can be used to
report errors during connection.
(Inherited from DataTransformation.) |
| Name | Gets the display name of the transformation.
(Inherited from DataTransformation.) |
| TypeId | Gets the type identifier for the data source.
(Inherited from DataTransformation.) |
See Also
©2013 TIBCO. All Rights Reserved. (http://www.tibco.com)