hpux man page for xlistproperties

XListProperties()														 XListProperties()

Name
  XListProperties - get the property list for a window.

Synopsis
  Atom *XListProperties(display, w, num_prop_return)
	Display *display;
	Window w;
	int *num_prop_return;

Arguments
  display   Specifies a connection to an X server; returned from XOpenDisplay().

  w	    Specifies the window whose property list you want.

  num_prop_return
	    Returns the length of the properties array.

Returns
  The list of Atoms.

Description
  XListProperties()  returns  a  pointer  to  an  array of atoms for properties that are defined for the specified window.  XListProperties()
  returns NULL on failure (when window w is invalid or if no properties were found).

  To free the memory allocated by this function, use XFree().

  For more information, see Volume One, Chapter 12, Interclient Communication.

Errors
  BadWindow

See Also
  XChangeProperty(), XDeleteProperty(), XGetAtomName(), XGetFontProperty(), XGetWindowProperty(),  XInternAtom(),  XRotateWindowProperties(),
  XSetStandardProperties().

Xlib - Properties														 XListProperties()