Read Method (SqlShimDataReader)
public override bool Read()
'Declaration
Public Overrides Function Read() As Boolean
Return Value
true if there are more rows; otherwise, false.
The following example creates a
Devart.Data.MailChimp.MailChimpConnection, a
Devart.Data.MailChimp.MailChimpCommand, and a
SqlShimDataReader. The example reads through the data, writing it out to the console. Finally, the example closes the
SqlShimDataReader, then the
Devart.Data.MailChimp.MailChimpConnection.
public void ReadMyData(string myConnString)
{
string mySelectQuery = "SELECT Id, Name FROM Folders";
MailChimpConnection mailchimpConnection = new MailChimpConnection(myConnString);
MailChimpCommand mailchimpCommand = new MailChimpCommand(mySelectQuery,mailchimpConnection);
mailchimpConnection.Open();
MailChimpDataReader mailchimpReader;
mailchimpReader = mailchimpCommand.ExecuteReader();
// Always call Read before accessing data.
while (mailchimpReader.Read()) {
Console.WriteLine(mailchimpReader.GetString(0) + ", " + mailchimpReader.GetString(1));
}
// always call Close when done reading.
mailchimpReader.Close();
// Close the connection when done with it.
mailchimpConnection.Close();
}
Public Sub ReadMyData(myConnString As String)
Dim mySelectQuery As String = "SELECT Id, Name FROM Folders"
Dim mailchimpConnection As New MailChimpConnection(myConnString)
Dim mailchimpCommand As New MailChimpCommand(mySelectQuery, mailchimpConnection)
mailchimpConnection.Open()
Dim mailchimpReader As MailChimpDataReader
mailchimpReader = mailchimpCommand.ExecuteReader()
' Always call Read before accessing data.
While mailchimpReader.Read()
Console.WriteLine(mailchimpReader.GetString(0) + ", " _
+ mailchimpReader.GetString(1))
End While
' always call Close when done reading.
mailchimpReader.Close()
' Close the connection when done with it.
mailchimpConnection.Close()
End Sub