API:PageWindowGetCurrentPage
From RoR Wiki
UI Lua API · PageWindow functions
Version: WAR 1.4.8
Returns the page a PageWindow is showing.
page = PageWindowGetCurrentPage(pageWindowName)
Arguments
- pageWindowName
string– Name of the PageWindow.
Returns
- page
number– Number of the current page, counted from 1. For a PageWindow that shows several pages side by side, this is the first (leftmost) page shown.
Details
- The value is the one set by PageWindowSetCurrentPage, after clamping.
Errors
Error in function call 'PageWindowGetCurrentPage': Window %s does not existError in function call 'PageWindowGetCurrentPage': Window %s is not a PageWindow
Example
From TomeWindow.FlipPageWindowBackward in default/ea_tomeofknowledge/source/tomewindow.lua:
local curPage = PageWindowGetCurrentPage( pageWindow )
if( curPage == 1 ) then
return false
end