wpQueryActionButtons
This method is specific to version 3, or higher, of the OS/2 operating system.
This instance method returns a list of action buttons displayed on the Toolbar.
Syntax
_wpQueryActionButtons(somSelf, pulNumActions)
Parameters
- somSelf (WPLaunchPad *) - input
- Pointer to the object on which the method is being invoked.
- Points to an object of class WPLaunchPad.
- pulNumActions (PULONG) - output
- Pointer to the number of actions returned.
Returns
- pActions (PACTIONS) - returns
- Pointer to an array of actions displayed on the Toolbar.
How to Override
This method can be overridden to add or change actions. If you want to modify the set of actions returned, call the parent **wpQueryActionButtons** first. If you want to return a completely different set of actions, you do not need to call the parent first. If you are adding actions which are not provided or the **ulMenuId** is not a menuID of the WPDesktop class, then you need to also override WPDesktop, using wpMenuItemSelected, to respond to your defined actions.
Usage
This method is not covered in the provided text.
Remarks
This method is not covered in the provided text.
Example Code
#define INCL_WINWORKPLACE
#include <os2.h>
WPLaunchPad *somSelf; /* Pointer to the object on which the method is being invoked. */
PULONG pulNumActions; /* Pointer to the number of actions returned. */
PACTIONS pActions; /* Pointer to an array of actions displayed on the Toolbar. */
pActions = _wpQueryActionButtons(somSelf,
pulNumActions);