wpQueryFolder
This method is specific to version 3, or higher, of the OS/2 operating system.
This instance method returns the folder that this object resides in.
Syntax
_wpQueryFolder(somSelf)
Parameters
- somSelf (WPObject *) - input
- Pointer to the object on which the method is being invoked.
- Points to an object of class WPObject.
Returns
- Object (WPObject *) - returns
- Pointer to the container object that contains the given object.
- All objects are contained by a folder except for a drive object (root directory folder) for which this method returns **NULL**.
How to Override
This method is generally not overridden.
Usage
This method can be called at any time to query the folder which contains the current object.
Example Code
#define INCL_WINWORKPLACE #include <os2.h> WPObject *somSelf; /* Pointer to the object on which the method is being invoked. */ WPObject *Object; /* Pointer to the container object that contains the given object. */ Object = _wpQueryFolder(somSelf);