FlexCelPdfExport.FallbackFontsBold Property
A semicolon (;) separated list of font names to try when a character is not found in the used font and the font is bold.
This property is only used for bold fonts, and has higher priority than FallbackFonts for bold fonts. It allows you to specify different fallback fonts for bold and not bold characters.
Important: This property is only needed if the fonts in FallbackFonts don't have bold variants. If your fallback fonts come with bold variants, there is not need to set this property.
Syntax
Namespace: FlexCel.Render
public String FallbackFontsBold { get; set; }