THotPDF.GetAlternateGlyphCount Method
Reads alternate glyph count information from the current document creation state. Use the value to inspect parser results, shaping tables, resource availability, or diagnostic counters without mutating document output
Declaration
function GetAlternateGlyphCount(InputGID: Word; const FeatureTag: AnsiString): Integer;Unit
HPDFDoc
Parameters
| Name | Purpose |
|---|---|
InputGID | Input used by GetAlternateGlyphCount |
FeatureTag | Input used by GetAlternateGlyphCount |
Return value
Returns an Integer value
Usage notes
- Use this API in the document creation workflow before the affected page, resource, field, or catalog object is finalized
- Keep object names, field names, resource names, and returned handles stable until the document is finalized