Conversion of C# code into Vb.net

please see: C# to VB Converter

Most of the code is the same but

private void save_rec(string spName, SqlParameter[] p)
{

}

becomes

public sub save_rec(byval spName as string, p as sqlparameter())
end sub

Varaible Declarations

sqlconnection con = new sqlconnection();

becomes

dim con as sqlconnection = new sqlconnect("connectionStringHere")

For loops

for(Int32 i=0;i<p.length;i++)>
{
}

become

for i as integer = 0 to p.length -1
next

But please note that the converters don't convert between them well so you may have to manually change some code. telrik Converter[^]

Public Function save_rec(ByRef spname As String, ByRef p As SqlParameter())

        Dim con As SqlConnection = New SqlConnection("Data Source=PRANSHU\\SQLEXPRESS;Initial Catalog=test2;User ID=sa;Password=Webnsoft1")
        Dim adp As SqlDataAdapter = New SqlDataAdapter(spname, con)
        adp.SelectCommand.CommandType = CommandType.StoredProcedure
        Dim ds As DataSet = New DataSet()
        For i = 0 To p.Length
            adp.SelectCommand.Parameters.Add(p(i))
        Next
        adp.Fill(ds)
        Return vbNull
    End Function

Dim obj As clstest = New clstest()
        Dim p As SqlParameter() = {New SqlParameter("@ename", SqlDbType.VarChar, 50), New SqlParameter("@eadd", SqlDbType.VarChar, 50)}
        p(0).Value = TextBox1.Text
        p(1).Value = textBox2.Text
        obj.save_rec("insemployee", p)
        MessageBox.Show("save")

Good Luck!