Pass two parameters : SqlCommand Parameter « Database ADO.net « VB.Net

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VB.Net » Database ADO.net » SqlCommand ParameterScreenshots 
Pass two parameters
 
Imports System
Imports System.Collections
Imports System.Data
Imports System.IO
Imports System.Xml.Serialization
Imports System.Xml
Imports System.Windows.Forms
Imports System.Data.SqlClient


Public Class MainClass
    Shared Dim WithEvents con As SqlConnection

    Shared Sub Main()
        con = New SqlConnection("Server=(local)\SQLEXPRESS;Initial Catalog=MyDatabase;Integrated Security=SSPI"

        Dim cmd As New SqlCommand_
            "SELECT FirstName FROM Employee WHERE FirstName = @fn;" & _
            "SELECT @count = COUNT(*) FROM Employee WHERE FirstName = @fn", con)

        cmd.Parameters.Add_
            New SqlParameter("@fn", SqlDbType.VarChar, 50)).Value = "Joe"
        cmd.Parameters.Add(New SqlParameter("@count", SqlDbType.Int))
        cmd.Parameters("@count").Direction = ParameterDirection.Output

        Try
            con.Open()
            Dim reader As SqlDataReader = cmd.ExecuteReader()
            While reader.Read()
                Console.WriteLine("{0} - {1}", reader.GetString(0), reader.GetString(1))
            End While
            reader.Close()
        Finally
            con.Close()
        End Try

        Console.WriteLine("{0} - {1}", _
                          "Count", cmd.Parameters("@count").Value.ToString())
    End Sub
End Class
           
         
  
Related examples in the same category
1.Use Parameters in your sql commandUse Parameters in your sql command
2.Pass Parameter into SQL commandPass Parameter into SQL command
3.Simple Database Command Tester
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