Use case: Logging

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christiandelbianco edited this page Jun 18, 2017 · 1 revision

Log levels defined in TraceLevel enumeration.

Log to console

var tableDependency = new SqlTableDependency<Product>(connectionString);
tableDependency.OnChanged += this.TableDependency_Changed;
tableDependency.TraceLevel = TraceLevel.Verbose;
tableDependency.TraceListener = new TextWriterTraceListener(Console.Out);
tableDependency.Start();
...

Log to file

var tableDependency = new SqlTableDependency<Product>(connectionString);
tableDependency.OnChanged += this.TableDependency_Changed;
tableDependency.TraceLevel = TraceLevel.Verbose; 
tableDependency.TraceListener = new TextWriterTraceListener(File.Create("c:\\temp\\output.txt"));
tableDependency.Start();
...