An output log.
Inheritance: ModelBase, ILog
 /// <summary>Constructor.</summary>
 public PropertyWriter(LogWriter writer)
 {
     if (Script.IsNullOrUndefined(writer)) throw new Exception("[Null] Log writer not supplied.");
     this.writer = writer;
 }
 /// <summary>Constructor.</summary>
 public PropertyWriter(LogWriter writer)
 {
     this.writer = writer;
 }