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

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

BigcommerceCommand Class
BigcommerceCommand Members
Overload List
BigcommerceDataReader Class
BigcommerceConnection Class

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