THotPDF.SetLoadedViewerPreferences Method
Sets loaded viewer preferences state for subsequent document creation output. The setting affects later page drawing, page dictionary entries, conformance metadata, or text emission rather than already-written content
Declaration
procedure SetLoadedViewerPreferences(APrefs: THPDFViewerPreferences);Unit
HPDFDoc
Parameters
| Name | Purpose |
|---|---|
APrefs | Input used by SetLoadedViewerPreferences |
Return value
This member does not return a 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
- Loaded-document object references may be indirect; resolve arrays, dictionaries, or streams before inspecting nested values