OracleDataReader::Read Method ()

 

Advances the OracleDataReader to the next record.

Namespace:   System.Data.OracleClient
Assembly:  System.Data.OracleClient (in System.Data.OracleClient.dll)

public:
virtual bool Read() override

Return Value

Type: System::Boolean

true if there are more rows; otherwise, false.

The default position of the OracleDataReader is prior to the first record. Therefore, you must call Read to begin accessing any data.

More than one OracleDataReader can be open at any given time.

The following example creates an OracleConnection, an OracleCommand, and an OracleDataReader. The example reads through the data, writing it out to the console. Finally, the example closes the OracleDataReader, then the OracleConnection.

No code example is currently available or this language may not be supported.

.NET Framework
Available since 1.1
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