This method is specific to version 3, or higher, of the OS/2 operating system.
This instance method either shows or hides the details column of a given folder.
#define INCL_WINWORKPLACE
#include <os2.h>
WPFolder *somSelf; /* Pointer to the object on which the method is being invoked. */
ULONG index; /* Column index for current details view. */
BOOL Visible; /* Flag indicating whether to show or hide the details column. */
BOOL rc; /* Success indicator. */
rc = _wpSetDetailsColumnVisibility(somSelf,
index, Visible);