C# - Using A String Passed Through A Parameter In String -

i want achieve this:

public void sqlinfo(string column) {     sqlconnection connect = new sqlconnection(         "server=server;database=db;user id=user;password=pass;");     connect.open();             sqlcommand com = new sqlcommand(         "select distinct [column] [dbo].[serverattributes]");     sqldatareader reader = com.executereader(); } 

i failed find documentation on this. there specific method use string passed through parameter within string? example, in powershell use '$' denote variable within string. "this $server you're working on."

yes can using string.format() like

public void sqlinfo(string column)         {   string query = string.format("select distinct {0} [dbo].[serverattributes]", column);   sqlcommand com = new sqlcommand(query);   sqldatareader reader = com.executereader();