If the parameter is not optional, but the current object is optional, all optional objects and parameters are added to the state.
protected bool HandleOptionalParameter(
string parameterName,
Object value,
bool optional
)[Missing <param name="parameterName"/> documentation for "M:DHI.Mike1D.ModelState.ModelStateWriter.HandleOptionalParameter(System.String,System.Object,System.Boolean)"]
[Missing <param name="value"/> documentation for "M:DHI.Mike1D.ModelState.ModelStateWriter.HandleOptionalParameter(System.String,System.Object,System.Boolean)"]
[Missing <param name="optional"/> documentation for "M:DHI.Mike1D.ModelState.ModelStateWriter.HandleOptionalParameter(System.String,System.Object,System.Boolean)"]