The default date format when logging to targets. The default is "yyyy-MM-dd HH:mm:ss,fff". Any .NET Date Formatting can be used. See http://msdn.microsoft.com/en-us/library/az4se3k1.aspx and http://msdn.microsoft.com/en-us/library/8kb3ddd4.aspx

Public Property DefaultDateFormat As String

Dim instance As Configuration
Dim value As String
 
instance.DefaultDateFormat = value
 
value = instance.DefaultDateFormat

public string DefaultDateFormat {get; set;}

public:
property String^ DefaultDateFormat {
   String^ get();
   void set (    String^ value);
}