THotPDF.ClearLoadedPageThumbnails Method
Clears stored loaded page thumbnails state from the page geometry workflow. Call it when reused document objects should stop carrying prior packets, thumbnails, mappings, or cached output settings
Declaration
function ClearLoadedPageThumbnails(const PageRange: string= ''): Integer;Unit
HPDFDoc
Parameters
| Name | Purpose |
|---|---|
PageRange | Input used by ClearLoadedPageThumbnails |
Return value
Returns an Integer value
Usage notes
- Use this API in the page geometry workflow before the affected page, resource, field, or catalog object is finalised
- Keep object names, field names, resource names, and returned handles stable until the document is finalised
- Loaded-document object references may be indirect; resolve arrays, dictionaries, or streams before inspecting nested values