C#

Yanshof wrote:

I need to send some command to the command line

Public Class Processor_ID
    Public Function Get_CPU_ID() As String
        Try
            Dim objMOS As ManagementObjectSearcher

            Dim objMOC As Management.ManagementObjectCollection

            Dim objMO As Management.ManagementObject

            objMOS = New ManagementObjectSearcher("Select * From Win32_Processor")

            objMOC = objMOS.Get

            For Each objMO In objMOC
                MessageBox.Show("CPU ID = " & objMO("ProcessorID"))
            Next

            objMOS.Dispose()

            objMOS = Nothing

            objMO.Dispose()

            objMO = Nothing

        Catch ex As ApplicationException

            MessageBox.Show(ex.Message)

        End Try

    End Function



End Class

Dim strId As String
       Try
           Dim objID As New Processor_ID

           strId = objID.Get_CPU_ID()

           MessageBox.Show(strId)

       Catch ex As ApplicationException

           MessageBox.Show(ex.Message)

       End Try

foreach(Control control in panel.Controls)
{
   if(control is TextBox)
   { 
       (control as TextBox).Text;
   }
}

George_George wrote:

What are the benefits of following this rule even if I am not wrapping an unmanaged resource,

public class HasDisposeMethod
{
      public HasDisposeMethod()
      {
      }
      public void UseFileStream()
      {
         using(FileStream newFile = new FileStream(@"c:\temp.txt", FileMode.Open))
         {
             
         }
      }
}