SourceView Class TIBCO Spotfire 7.11 API Reference
This class describes operations performed on a DataTable. The SourceView consists of DataOperations and the columns returned by AdditionalDataColumns.
Inheritance Hierarchy

SystemObject
  Spotfire.Dxp.DataSourceView

Namespace: Spotfire.Dxp.Data
Assembly: Spotfire.Dxp.Data (in Spotfire.Dxp.Data.dll) Version: 30.0.11525.4184 (30.0.11525.4184)
Syntax

C#
public sealed class SourceView

The SourceView type exposes the following members.

Methods

  NameDescription
Public methodGetAllOperationsT
Gets all DataOperations of a certain type.
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
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Properties

  NameDescription
Public propertyAdditionalDataColumns
Gets the additional DataColumns added to the final data table after LastOperation.
Public propertyLastOperation
Gets the last DataOperation that has been performed on the data table.
Public propertyOperationsSupportingTransformations
Gets all DataOperations that can have DataTransformations, using the utility class DataOperationSupportingTransformations.
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Remarks

The content of the SourceView is only valid as long as the data table structure is not modified, i.e. as long as the set of DataOperations is the same, otherwise the behavior is undefined. Examples of invalidating modifications include adding rows/columns or transformations to the data table, as well as e.g. freezing calculated columns.
Version Information

Supported in: 7.11, 7.10
See Also

Reference