wpAddCountryDatePage
This method is specific to version 4, or higher, of the OS/2 operating system.
This instance method is called to allow the object to add the Date page to its Settings notebook.
Syntax
_wpAddCountryDatePage(somSelf, hwndNotebook)
Parameters
- somSelf (WPCountry *) - input
- Pointer to the object on which the method is being invoked.
- Points to an object of class WPCountry.
- hwndNotebook (HWND) - input
- Settings notebook handle.
Returns
- rc (ULONG) - returns
- Page identifier.
- 0 indicates an error occurred.
- PageId indicates the identifier for the inserted page.
How to Override
This method should always be overridden in order to replace or remove the Date page from the object's Settings notebook. To remove the page from the Settings notebook, the override method should return SETTINGS_PAGE_REMOVED without calling the parent method. To replace the page with another page, the override method should call the wpInsertSettingsPage method without calling the parent method.
Usage
This method must be called only from within an override of the wpAddSettingsPages method.
Example Code
Definition.
#define INCL_WINWORKPLACE #include <os2.h> WPCountry *somSelf; /* Pointer to the object on which the method is being invoked. */ HWND hwndNotebook; /* Settings notebook handle. */ ULONG rc; /* Page identifier. */ rc = _wpAddCountryDatePage(somSelf, hwndNotebook);
This example overrides the method to eliminate this page from the object's Settings notebook.
SOM_Scope ULONG SOMLINK MyObj_wpAddCountryDatePage(MyObj *somSelf,
HWND hwndNotebook)
{
/* MyObjData *somThis = MyObjGetData(somSelf); */
MyObjMethodDebug("MyObj","MyObj_wpAddCountryDatePage");
/* return (parent_wpAddCountryDatePage(somSelf,hwndNotebook)); */
return ( SETTINGS_PAGE_REMOVED );
}