STRPTR name = GetAnimFormat(APTR handle);
HWEXT_ANIM_FORMATextension bit has been set. See Extension plugins for details. If that is the case, this function must return the format name of the anim file handle passed in
handle. The string returned by this function can be retrieved from Hollywood scripts by querying the
#ANIMobjects. The string you return must be valid until CloseAnim() is called on the anim handle passed to this function.