Windows apps
Collapse the table of content
Expand the table of content
Information
Switch
Switch
The topic you requested is included in another documentation set. For convenience, it's displayed below. Choose Switch to see the topic in its original location.

OracleDataReader::Read Method ()

.NET Framework (current version)
 

Advances the OracleDataReader to the next record.

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

C#
C++
F#
VB
Copy 
public:
virtual bool Read() override

Return Value

Type: System::Boolean

true if there are more rows; otherwise, false.

Implements

IDataReader::Read()

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.

C#
VB
C++
Copy
No code example is currently available or this language may not be supported.

.NET Framework
Available since 1.1
Return to top
Show:
© 2017 Microsoft