DataColumnSignature Constructor (DataSourceConnection, DataReader, Int32)

TIBCO Spotfire 7.0 API Reference

Creates a column signature for a column retrieved from a data source.

Namespace: Spotfire.Dxp.Data
Assembly: Spotfire.Dxp.Data (in Spotfire.Dxp.Data.dll) Version: 18.10.8513.5432 (18.10.8513.5432)

Syntax

C++

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[ObsoleteAttribute("Use the DataColumnSignature(DataRowReaderColumn) constructor instead.")]
[EditorBrowsableAttribute(EditorBrowsableState.Never)]
public DataColumnSignature(
	DataSourceConnection connection,
	DataReader reader,
	int columnIndex
)

[ObsoleteAttribute("Use the DataColumnSignature(DataRowReaderColumn) constructor instead.")]
[EditorBrowsableAttribute(EditorBrowsableState.Never)]
public DataColumnSignature(
	DataSourceConnection connection,
	DataReader reader,
	int columnIndex
)

Parameters

connection: Type: Spotfire.Dxp.Data DataSourceConnection
The connected data source.

reader: Type: Spotfire.Dxp.Data DataReader
The data reader.

columnIndex: Type: System Int32
The column index.

Version Information

Obsolete (compiler warning) in 7.0
Obsolete (compiler warning) in 6.5
Obsolete (compiler warning) in 6.0
Obsolete (compiler warning) in 5.5
Obsolete (compiler warning) in 5.0