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OleDbDataReader::Read Method ()

.NET Framework (current version)
 

Advances the OleDbDataReader to the next record.

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

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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 OleDbDataReader is before the first record. Therefore, you must call Read to start accessing any data.

While the OleDbDataReader is being used, the associated OleDbConnection is busy serving it until you call Close.

The following example creates an OleDbConnection, an OleDbCommand, and an OleDbDataReader. The example reads through the data, writing it out to the console. Finally, the example closes the OleDbDataReader and then the OleDbConnection.

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

.NET Framework
Available since 1.1
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