QPx_GetAreaPage
| QPx_GetAreaPage(areaRef; areaRef):error | |||
|---|---|---|---|
 |
areaRef | Longint | QPix area reference |
 |
pageIndex | Longint | Page number |
|
error | Longint | Error result |
Get the number of the page being displayed in a QPix area
The QPix plug-in area is specified by areaRef. If areaRef is not a valid QPix plug-in area reference, qpx_paramErr is returned.
Parameter pageIndex receives the number of the page.
Related commands
| QPx_CountAreaPages | Get the number of pages of the image being displayed in a QPix area |
| QPx_SetAreaPage | Switch to a specific page of the image being displayed in a QPix area |