This method reads the next row in the result set.
// C# public override bool Read();
true if another row exists; otherwise, returns
InvalidOperationException - The connection is closed or the reader is closed.
The initial position of the data reader is before the first row. Therefore, the
Read method must be called to fetch the first row. The row that was just read is considered the current row. If the
OracleDataReader has no more rows to read, it returns
The code example for the
OracleDataReader class includes the
Read method. See "Example".