XtGetSelectionValue(3Xt)   XT FUNCTIONS  XtGetSelectionValue(3Xt)


NAME
       XtGetSelectionValue, XtGetSelectionValues - obtain selec-
       tion values

SYNTAX
       void XtGetSelectionValue(w, selection, target, callback,
       clientdata, time)
             Widget w;
             Atom selection;
             Atom target;
             XtSelectionCallbackProc callback;
             XtPointer clientdata;
             Time time;

       void XtGetSelectionValues(w, selection, targets, count,
       callback, clientdata, time)
             Widget w;
             Atom selection;
             Atom *targets;
             int count;
             XtSelectionCallbackProc callback;
             XtPointer clientdata;
             Time time;

ARGUMENTS
       callback  Specifies the callback procedure that is to be
                 called when the selection value has been
                 obtained.

       clientdata
                 Specifies the argument that is to be passed to
                 the specified procedure when it is called.

       clientdata
                 Specifies the client data (one for each target
                 type) that is passed to the callback procedure
                 when it is called for that target.

       count     Specifies the length of the targets and
                 client_data lists.

       selection Specifies the particular selection desired (that
                 is, primary or secondary).

       target    Specifies the type of the information that is
                 needed about the selection.

       targets   Specifies the types of information that is
                 needed about the selection.

       time      Specifies the timestamp that indicates when the
                 selection value is desired.

       w         Specifies the widget that is making the request.



X Version 11                Release 3                           1

XtGetSelectionValue(3Xt)   XT FUNCTIONS  XtGetSelectionValue(3Xt)


DESCRIPTION
       The XtGetSelectionValue function requests the value of the
       selection that has been converted to the target type.  The
       specified callback will be called some time after XtGetSe-
       lectionValue is called; in fact, it may be called before
       or after XtGetSelectionValue returns.

       The XtGetSelectionValues function is similar to XtGetSe-
       lectionValue except that it takes a list of target types
       and a list of client data and obtains the current value of
       the selection converted to each of the targets.  The
       effect is as if each target were specified in a separate
       call to XtGetSelectionValue.  The callback is called once
       with the corresponding client data for each target.
       XtGetSelectionValues does guarantee that all the conver-
       sions will use the same selection value becaues the owner-
       ship of the selection cannot change in the middle of the
       list, as would be when calling XtGetSelectionValue repeat-
       edly.

SEE ALSO
       XtAppGetSelectionTimeout(3Xt), XtOwnSelection(3Xt)
       X Toolkit Intrinsics - C Language Interface
       Xlib - C Language X Interface

































X Version 11                Release 3                           2