অবসরের আড্ডা!!!

Using global variables in Vb.net windows app That's what I was thinking, the code below is how its currently structured. 'Declare Parameter Dim prmSearch_U As New SqlClient.SqlParameter 'Declare Command CmdDgrSearch_U = New SqlCommand CmdDgrSearch_U.Connection = CnClaim CmdDgrSearch_U.CommandType = CommandType.StoredProcedure CmdDgrSearch_U.CommandText = "SrcU_Insured" 'Declare DataAdapter DaDgrSearch_U = New SqlDataAdapter DaDgrSearch_U.SelectCommand = CmdDgrSearch_U If CslGlobal.mSearchOpt = 1 Then With prmSearch_U .ParameterName = "@Insured" .SqlDbType = SqlDbType.Text .Size = 200 .Direction = ParameterDirection.Input .Value = CslGlobal.mCritSearch End With With DaDgrSearch_U .SelectCommand = CmdDgrSearch_U .SelectCommand.Parameters.Add(prmSearch_U) End With End If 'Declare Data Set DsDgrSearch_U = New DataSet Then my global variable class is; Public Class CslGlobal 'Criteria Search on Search Form Public Shared mCritSearch As String 'Search Option on Search Form Public Shared mSearchOpt As Integer End Class I'm a little unclear on precisely how to accomplish what you are suggesting to do in creating a User Parameter Class. It would seem that in the case of 100 users, I would have to create 100 differenent Instances, which is fine. But, in the case of declaring the dataAdapter, which is shown below and above; With prmSearch_U .ParameterName = "@Insured" .SqlDbType = SqlDbType.Text .Size = 200 .Direction = ParameterDirection.Input .Value = CslGlobal.mCritSearch '