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How to get the parent instance

You can get the parent instance with the method: WSCbase::getParent().

In the following sample, it acquires the parent instance which places the instance "object", and set False to the visibility of the parent.

void event_procedure(WSCbase* object){
  //get the parent instance.
  WSCbase* parent = object->getParent();
  //access the parent instance.
  parent->setVisible(False);
}



How to get the parent top level window

You can get the parent window instance with the method: WSCbase::getParentWindow().

In the following sample, it acquires the parent window instance, and pops down the window. Sometimes this scene is found when closing window by a button instance.

void event_procedure(WSCbase* object){
  //get the parent window.
  WSCbase* win = object->getParent();
  //pop-down the window.
  win->setVisible(False);
}


Document Release 3.20 for WideStudio ver 3.20, Oct 2002


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Copyright(C) T. Hirabayashi, 2000-2002 Last modified: Oct 27, 2002