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SphinxQLDataReaderNextResultAsync Method (CancellationToken)

Asynchronously advances the reader to the next result when reading the results of multiple queries.

Namespace:  SphinxConnector.SphinxQL
Assembly:  SphinxConnector (in SphinxConnector.dll) Version: 5.4.1
Syntax
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public override Task<bool> NextResultAsync(
	CancellationToken cancellationToken
)

Parameters

cancellationToken
Type: System.ThreadingCancellationToken
The token to monitor for cancellation requests.

Return Value

Type: TaskBoolean
true if there are more result sets; otherwise false.
A task representing the asynchronous operation.
Exceptions
ExceptionCondition
SphinxQLException
Examples
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using (SphinxQLConnection connection = new SphinxQLConnection())
{
    SphinxQLCommand command = new SphinxQLCommand(connection);
    command.CommandText = @"SELECT * from sakila WHERE MATCH(@match1);
                            SELECT * from sakila WHERE MATCH(@match2)";

    command.Parameters.Add("@match1", "room");
    command.Parameters.Add("@match2", "amazing");

    await connection.OpenAsync();

    using (SphinxQLDataReader dataReader = await command.ExecuteReaderAsync())
    {
        while (await dataReader.ReadAsync())
        {
            Console.WriteLine(dataReader.GetInt64("id"));
        }

        await dataReader.NextResultAsync();

        while (await dataReader.ReadAsync())
        {
            Console.WriteLine(dataReader.GetInt64("id"));
        }
    }
}
See Also