THotPDF.ReverseLoadedPages Method
Reverses the loaded pages selected by a one-based page range and returns the number of selected pages
Declaration
function ReverseLoadedPages(const PageRange: string): Integer;Unit
HPDFDoc
Parameters
| Name | Purpose |
|---|---|
PageRange | One-based page range whose selected slots are reversed in place |
Return value
Returns the number of pages selected by PageRange
Usage notes
- PageRange uses one-based page numbers and an empty value selects all pages
- The loaded page tree is rebuilt only when at least two pages are selected