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/ptfindguardian.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/ptfindguardian.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/ptfindguardian.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/ptfindguardian.html on line 8
Find the widget responsible for another widget's actions
PtWidget_t *PtFindGuardian( PtWidget_t *child,
int superior_only );
ph
This function returns the widget that's responsible for the child's
actions. This is either the child's natural parent or, if the child is
Pt_PROCREATED, the widget that the child is a subordinate of
(its superior widget).
If the superior_only value is nonzero, this function returns only
a pointer to a superior widget as a guardian. If the child hasn't
been procreated, the function returns NULL.
(Only procreated widgets have superiors.)
A pointer to the child widget's legal guardian, or NULL if
the child widget has no guardian.
Photon
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
PtGetParent(),
PtValidParent(),
PtWidgetParent()
“Ordering widgets”
in the Managing Widgets in Application Code chapter of the
Photon Programmer's Guide
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/lib_ref/pt/ptfindguardian.html on line 102
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/lib_ref/pt/ptfindguardian.html on line 102