How do we include options or arguments to the wkhtmltopdf.exe file

[Robert Dugas]

In an MVC 5 application, I'm looking to use Landscape.

However to do this, I need to use the -O Landscape argument.

For example:

            var wkhtmltopdf = new FileInfo(@"C:\Program Files\wkhtmltopdf\bin\wkhtmltopdf.exe"); //works fine
            var converter = new HtmlToPdfConverter(wkhtmltopdf);
           

            var wkhtmltopdf = new FileInfo(@"C:\Program Files\wkhtmltopdf\bin\wkhtmltopdf.exe -O"); // Fails
            var converter = new HtmlToPdfConverter(wkhtmltopdf);

            var wkhtmltopdf = new FileInfo(@"C:\Program Files\wkhtmltopdf\bin\wkhtmltopdf.exe -O Landscape"); // Fails
            var converter = new HtmlToPdfConverter(wkhtmltopdf);

Any help would be appreciated.

Robert