ExecuteReader() Method

In This Topic

Sends the CommandText to the Connection and builds a BigcommerceDataReader.

Syntax

Visual Basic
C#

'Declaration
 
Public Overloads Shadows Function ExecuteReader() As BigcommerceDataReader

public new BigcommerceDataReader ExecuteReader()

Return Value

A BigcommerceDataReader object.

Example

The following example creates a BigcommerceCommand, then executes it by passing a string that is SQL SELECT statement, and a string to use to connect to the data source.

csharp

public void CreateBigcommerceDataReader(string mySelectQuery,string bigcommerceConnectionString)
{
  BigcommerceConnection bigcommerceConnection = new BigcommerceConnection(bigcommerceConnectionString);
  BigcommerceCommand bigcommerceCommand = new BigcommerceCommand(mySelectQuery, bigcommerceConnection);
  bigcommerceCommand.Connection.Open();
  BigcommerceDataReader bigcommerceReader = bigcommerceCommand.ExecuteReader();
  try
  {
    while(bigcommerceReader.Read())
    {
      Console.WriteLine(bigcommerceReader.GetString(0));
    }
  }
  finally
  {
    bigcommerceReader.Close();
    bigcommerceConnection.Close();
  }
}

Visual Basic

Public Sub CreateBigcommerceDataReader(mySelectQuery As String, _
bigcommerceConnectionString As String)
  Dim bigcommerceConnection As New BigcommerceConnection(bigcommerceConnectionString)
  Dim bigcommerceCommand As New BigcommerceCommand(mySelectQuery, bigcommerceConnection)
  bigcommerceCommand.Connection.Open()
  Dim bigcommerceReader As BigcommerceDataReader = bigcommerceCommand.ExecuteReader()
  Try
    While bigcommerceReader.Read()
      Console.WriteLine(bigcommerceReader.GetString(0))
    End While
  Finally
    bigcommerceReader.Close()
    bigcommerceConnection.Close()
  End Try
End Sub

Reference

BigcommerceCommand Class
BigcommerceCommand Members
Overload List
BigcommerceDataReader Class
BigcommerceConnection Class

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