THotPDF.ReverseLoadedPages Method
方法摘要: THotPDF.ReverseLoadedPages Method
宣告
function ReverseLoadedPages(const PageRange: string): Integer;單元
HPDFDoc
參數
| 名稱 | 用途 |
|---|---|
PageRange | One-based page range whose selected slots are reversed in place |
傳回值
Returns the number of pages selected by PageRange
使用說明
- 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
相關 API
- THotPDF
- THPDFPage
- 目錄