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/ptshowsurfacebyaction.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/ptshowsurfacebyaction.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/ptshowsurfacebyaction.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/ptshowsurfacebyaction.html on line 8

PtShowSurfaceByAction()

Show all hidden control surfaces associated with an action

Synopsis:

int PtShowSurfaceByAction( 
        PtWidget_t *widget,
        PtWidgetClassRef_t const *cref,
        unsigned short action_id);

Library:

ph

Description:

This function shows all hidden control surfaces associated with an action. The widget argument specifies the widget owning the surfaces, while cref and action_id specify the class and manifest of the action associated with surfaces to be shown.

Returns:

0 if any surfaces were shown by this function, or -1 if no surfaces were affected.

Classification:

Photon

Safety:
Interrupt handler	No
Signal handler	No
Thread	No