wpQueryContainerFlagPtr - Syntax

This method is specific to version 3, or higher, of the OS/2 operating system.

This instance method returns a pointer to the flag indicating whether or not an object is in a container.

#define INCL_WINWORKPLACE
#include <os2.h>

WPObject     *somSelf;          /*  Pointer to the object on which the method is being invoked. */
PULONG        pFlagIndication;  /*  Pointer to the flag indicating whether or not the object has been inserted into a container. */

pFlagIndication = _wpQueryContainerFlagPtr(
                   somSelf);