CustomDataWriter Class TIBCO Spotfire 7.6 API Reference
Base class for custom data writers. Extend this class to implement a custom data writer.
Inheritance Hierarchy

SystemObject
  Spotfire.Dxp.Data.ExportDataWriter
    Spotfire.Dxp.Application.ExtensionCustomDataWriter

Namespace: Spotfire.Dxp.Application.Extension
Assembly: Spotfire.Dxp.Application (in Spotfire.Dxp.Application.dll) Version: 25.11.10401.3615 (25.11.10401.3615)
Syntax

C#
public abstract class CustomDataWriter : DataWriter

The CustomDataWriter type exposes the following members.

Constructors

  NameDescription
Protected methodCustomDataWriter
Initializes a new instance of the CustomDataWriter class.
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Methods

  NameDescription
Protected methodCanWriteFromReaderCore
Gets a value indicating whether Write(Stream, DataRowReader, DataRowReaderColumnCollection) method has been overridden.
(Inherited from DataWriter.)
Protected methodFinalize
Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object.)
Public methodGetType
Gets the Type of the current instance.
(Inherited from Object.)
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Public methodWrite(Stream, DataRowReader)
Writes data from DataRowReader to the specified stream.
(Inherited from DataWriter.)
Public methodWrite(Stream, DataRowReader, DataRowReaderColumnCollection)
Writes data from DataRowReader to the specified stream.
(Inherited from DataWriter.)
Public methodWrite(Stream, DataTable, IEnumerableInt32, IEnumerableString)
Writes data from a DataTable to the specified stream.
(Inherited from DataWriter.)
Protected methodWriteCore(Stream, DataRowReader, DataRowReaderColumnCollection)
Writes data from DataRowReader to the specified stream. Note that the CanWriteFromReader method must be overridden as well to indicate for API users if the DataWriter has implemented this method.
(Inherited from DataWriter.)
Protected methodWriteCore(Stream, DataTable, IEnumerableInt32, IEnumerableString)
Writes data from a DataTable to the specified stream.
(Inherited from DataWriter.)
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Properties

  NameDescription
Public propertyCanWriteFromReader
Gets a value indicating whether this instance can write from reader.
(Inherited from DataWriter.)
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Version Information

Supported in: 7.6, 7.5, 7.0, 6.5, 6.0, 5.5, 5.0
See Also

Reference