THotPDF.GetLoadedPageTransition Method
Reads loaded page transition information from the current page geometry state. Use the value to inspect parser results, shaping tables, resource availability, or diagnostic counters without mutating document output
Declaration
function GetLoadedPageTransition(PageIndex: Integer; out AType: AnsiString; out ADuration: Single): boolean;Unit
HPDFDoc
Parameters
| Name | Purpose |
|---|---|
PageIndex | Zero-based index or object index used to select an existing item |
AType | Input used by GetLoadedPageTransition |
ADuration | Input used by GetLoadedPageTransition |
Return value
Returns a boolean value
Usage notes
- Use this API in the page geometry 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