XmTextFieldGetSelectionWcs - A TextField function that retrieves the value of a wide character encoded primary selection
#include <Xm/TextF.h> Widget widget;
XmTextFieldGetSelectionWcs retrieves the value of the primary selection, encoded in a wide character format. It returns a NULL pointer if no text is selected in the widget. The application is responsible for freeing the storage associated with the wide character buffer by calling XtFree.
For a complete definition of TextField and its associated resources, see XmTextField(3X).
Returns the wide character string that is associated with the primary selection in the TextField widget.
XmTextField(3X) and XmTextFieldGetSelection(3X).