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/lib_ref/pt/ptfindfocusnextfrom.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/lib_ref/pt/ptfindfocusnextfrom.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/lib_ref/pt/ptfindfocusnextfrom.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/lib_ref/pt/ptfindfocusnextfrom.html on line 8

PtFindFocusNextFrom()

Find the next widget that can get focus

Synopsis:

PtWidget_t *PtFindFocusNextFrom(
               PtWidget_t *widget );

Library:

ph

Description:

This function returns a pointer to the next widget that can get focus above the provided widget. If there are no such widgets above the provided widget, the search wraps around to the backmost widget that can get focus.

This function doesn't give focus to the widget found.

Returns:

A pointer to the next widget that can get focus.

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No