DB2Real Structure

Namespace:

IBM®.Data.DB2Types

Assembly:

IBM.Data.DB2 (in IBM.Data.DB2.dll)

Syntax

[Visual Basic]
Public Structure DB2Real
[C#]
public struct DB2Real
[C++]
public value class DB2Real

Remarks

The DB2Real class is only supported for applications with connections to DB2 for Linux, UNIX, or Windows databases.

Example

[C#] The following example demonstrates how to retrieve a single REAL column value from a table.

[C#]
  public static string getParam(DB2Connection conn)
  {
    string mySelectQuery = "SELECT REALCOL FROM TESTTBL";
    DB2Command myCommand = new DB2Command(mySelectQuery, conn);
    DB2DataReader reader = myCommand.ExecuteReader();

    if (reader.Read())
    {
      DB2Real selectValue = reader.GetDB2Real(0);

      if (!selectValue.IsNull) { return selectValue.ToString(); }
    }

    return "NULL";
  }

Thread safety

Any public static (Shared in Visual Basic) members of this type are safe for multithreaded operations. Any instance members are not guaranteed to be thread safe.

Version information

Last update

This topic was last updated for: IBM DB2 Version 9.5

.NET Framework version

Supported in: 2.0, 3.0, 3.5, and 4.0

IBM Data Server Client

Supported in: IBM DB2 Version 9