Pango.FontDescription.to_filename

### Method

# Pango FontDescriptionto_filename

#### Declaration [src]

    char*
    pango_font_description_to_filename (
      const PangoFontDescription* desc
    )

#### Description [src]

Creates a filename representation of a font description.

The filename is identical to the result from calling `pango_font_description_to_string()`, but with underscores instead of characters that are untypical in filenames, and in lower case only.

#### Return value

Returns: | `char*`
| A new string that must be freed with g_free().
| The caller of the method takes ownership of the data, and is responsible for freeing it.
| The value is a NUL terminated UTF-8 string.