LFUN
  mapping SetProperties (mapping props)

DESCRIPTION
  Set all properties of an object.

  Arguments:
    props: A mapping indexed by the property names, with the intended 
           property values as data.
  Result:
    A mapping of the data actually set.

  The functions merely does a SetProp() call for each entry in the
  <props> mapping, thus properly regarding hard- and softcoded
  properties.
  Properties not mentioned in <props> are not changed.

EXAMPLE
  obj2->SetProperties(obj->QueryProperties())
    copies all properties from <obj> to <obj2>.

IMPLEMENTED
  /std/base

SEE ALSO
  properties(C)