NAME

       XmClipboardInquireCount   —   A  clipboard  function  that  returns  the  number  of  data  item  formats
       "XmClipboardInquireCount" "clipboard functions" "XmClipboardInquireCount"

SYNOPSIS

       #include <Xm/CutPaste.h>
       int XmClipboardInquireCount (display, window, count,
               max_format_name_length)
               Display * display;
               Window  window;
               int     * count;
               unsigned long   * max_format_name_length;
       (void)

DESCRIPTION

       XmClipboardInquireCount returns the number of data item formats  available  for  the  data  item  in  the
       clipboard.  This  function also returns the maximum name-length for all formats in which the data item is
       stored.

       display   Specifies a pointer to  the  Display  structure  that  was  returned  in  a  previous  call  to
                 XOpenDisplay or XtDisplay.

       window    Specifies  the  window ID of a widget that relates the application window to the clipboard. The
                 widget's window ID can be obtained through XtWindow.  The same application instance should pass
                 the same window ID to each of the clipboard functions that it calls.

       count     Returns  the  number  of  data item formats available for the data item in the clipboard. If no
                 formats are available, this argument equals 0 (zero). The count includes the formats that  were
                 passed by name.

       max_format_name_length
                 Specifies the maximum length of all format names for the data item in the clipboard.

RETURN

       XmClipboardSuccess
                 The function was successful.

       XmClipboardLocked
                 The  function  failed  because the clipboard was locked by another application. The application
                 can continue to call the function again with the same parameters until the lock goes away. This
                 gives  the application the opportunity to ask if the user wants to keep trying or to give up on
                 the operation.

       XmClipboardNoData
                 The function could not find data on the clipboard corresponding to the format  requested.  This
                 could  occur  because  the  clipboard  is empty; there is data on the clipboard, but not in the
                 requested format; or the data in the requested format was passed  by  name  and  is  no  longer
                 available.

RELATED

       XmClipboardStartCopy(3).

                                                                                      XmClipboardInquireCount(3)