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XmClipboardInquireCount(library call) XmClipboardInquireCount(library call)
XmClipboardInquireCount -- A clipboard function that returns the number of data item for-
int XmClipboardInquireCount (display, window, count,
Display * display;
int * count;
unsigned long * max_format_name_length;
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 clip-
board. If no formats are available, this argument equals 0 (zero). The count
includes the formats that were passed by name.
Specifies the maximum length of all format names for the data item in the clip-
The function was successful.
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.
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.
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