2.1.16 [ISO32000-1] Section 9.7.3, CIDSystemInfo Dictionaries

  • Article

V0016:

The specification states:

 The supplement number of the character collection. An original character collection has a supplement number of 0. Whenever additional CIDs are assigned in a character collection, the supplement number shall be increased.

Microsoft Edge:

The supplement number is taken to be 6 regardless of what is in the file.