How to schedule a PDF report using BI4.2 .NET Enterprise SDK

Hi, I am trying to migrate XI3.1 report scheduling C# code to BI4.2 SP2.  Unable to find any .NET samples or documentation showing how to do this, I contacted SAP support who pointed me to a copy of the information held here:  Schedule Webi Report Sample

Unfortunately, I don't believe the code in this link is applicable to BI4.2 and I can find no way to instantiate a WebiFormatOption object as shown.

Two questions:

1) Is it still possible to schedule a PDF report using the BI4.2 .NET Enterprise SDK

2) If so, does anyone have example code which shows the BI 4.2 equivalent of casting an InfoObject to a Report and setting the appropriate WebiFormatOption.

Thanks,

Steve Coffey