c# - Adding parameters with sqlcommand.parameters.addwithvalue -

I am not able to get any feedback from the following code:

  (SqlCommand CMD = New SQL Commands (@ "Select * User from WHERE @ parameter @value", con)) {cmd.Parameters.AddWithValue ("parameter", parameter); Cmd.Parameters.AddWithValue ("value", value); SqlDataReader Results = cmd.ExecuteReader (); Return Results. Smile;     
     
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 SQL  Select 
  * from users where something like #value  
 
 should be incorrect 
 
  from SELECT * where the user Parameter = @ parameter like @value  
 
 and do the parameter to do this 
 
  cmd. Parameters.AddWithValue ("@ value", "% "+ Value +"% ");