DataColumnSignature Constructor (DataSourceConnection, DataReader, Int32)

TIBCO Spotfire 6.0 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: 13.19.7018.3940 (13.19.7018.3940)

Syntax

C++

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

[EditorBrowsableAttribute(EditorBrowsableState.Never)]
[ObsoleteAttribute("Use the DataColumnSignature(DataRowReaderColumn) constructor instead.")]
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.