XmTextGetStringWcs — A Text function that retrieves a copy of the wide character string value of a Text

XmTextGetStringWcs retrieves a copy  of  the  wide  character  string  value  of  the  Text  widget.  The
       application is responsible for freeing the storage associated with the string by calling XtFree.

       widget    Specifies the Text widget ID

       For a complete definition of Text and its associated resources, see XmText(3).

XmTextGetStringWcs  —  A Text function that retrieves a copy of the wide character string value of a Text
       widget "XmTextGetStringWcs" "Text functions" "XmTextGetStringWcs"

XmText(3) and XmTextGetString(3).

                                                                                           XmTextGetStringWcs(3)

       Returns  the  wide character string value of the Text widget. The function returns an empty string if the
       length of the Text widget's string is 0 (zero).

       #include <Xm/Text.h>
       wchar_t*XmTextGetStringWcs(
       Widgetwidget);