Warning: main(/www/www/htdocs/style/globals.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/photon/widget_ref/pt/ptgenlistshow.html on line 1
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/globals.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/photon/widget_ref/pt/ptgenlistshow.html on line 1
Warning: main(/www/www/htdocs/style/header.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/photon/widget_ref/pt/ptgenlistshow.html on line 8
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/header.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/photon/widget_ref/pt/ptgenlistshow.html on line 8
Set the current position so a given item is visible
void PtGenListShow( PtWidget_t *list,
PtGenListItem_t *item );
This function sets the current position so that the given
item is visible.
If item is NULL, the function does nothing.
This lets you do something like this:
PtGenListShow( list, item->next );
without having to make sure item->next
isn't NULL.
Photon
| Safety: | |
|---|
| Interrupt handler |
No |
| Signal handler |
No |
| Thread |
No |
PtGenList,
PtGenListItem_t
Warning: main(/www/www/htdocs/style/footer.php) [function.main]: failed to open stream: No such file or directory in /www/www/docs/6.4.1/photon/widget_ref/pt/ptgenlistshow.html on line 85
Warning: main() [function.include]: Failed opening '/www/www/htdocs/style/footer.php' for inclusion (include_path='.:/www/www/common:/www/www/php/lib/php') in /www/www/docs/6.4.1/photon/widget_ref/pt/ptgenlistshow.html on line 85
![[Previous]](../prev.gif)
![[Contents]](../contents.gif)
![[Index]](../keyword_index.gif)
![[Next]](../next.gif)