Adding a degree symbol causes font to switch to serif

c = row.Cells.Add(“Temperature (°F)”);

Without the ° symbol the font is sans serif like I want it, but as soon as I add the ° character it switches to a serif font.

How can I keep the original font?

@TimothyBlue,

Thanks for contacting support.

Can you please share source files along with generated result and environment details. Also please share which version of Aspose.PDF you are using on your end.