WriteXmlWorkoutMachine.

This application illustrates the effect of the three different available settings of the mode parameter of the DataSet.WriteXml() method.

XmlWriteMode.WriteSchema produces an output XML file,  Products_WriteSchema.xml, that includes both data and schema metadata.

XmlWriteMode.IgnoreSchema produces an output XML file, Products_IgnoreSchema.xml, that includes only data, but no schema information.

XmlWriteMode.DiffGram produces an output XML file, Products_DiffGram.xml,  which is similar to that produced by XmlWriteMode.IgnoreSchema, but which includes additional information about changes made to the data since the DataSet was loaded (or since its AcceptChanges() method was invoked).

