hpux man page for xdeleteproperty

XDeleteProperty()														 XDeleteProperty()

Name
  XDeleteProperty - delete a window property.

Synopsis
  XDeleteProperty(display, w, property)
	Display *display;
	Window w;
	Atom property;

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

  w	    Specifies the ID of the window whose property you want to delete.

  property  Specifies the atom of the property to be deleted.

Description
  XDeleteProperty()  deletes  a window property, so that it no longer contains any data.  Its atom, specified by property, still exists after
  the call so that it can be used again later by any application to set the property once again.  If the property was defined on  the  speci-
  fied window, XDeleteProperty() generates a PropertyNotify event.

  See  the  introduction  to  properties in Volume One, Chapter 2, X Concepts, or more detailed information in Volume One, Chapter 12, Inter-
  client Communication.

Errors
  BadAtom
  BadWindow

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

Xlib - Properties														 XDeleteProperty()