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How to get the children of the instance

You can get the children which the instance contains with the following method.

The method Description
Mwt::WSCbase getChildInstance(char*) Returns the child by the instance name



How to get the child by the specified name

You can get the child by the specified name with the method: WSCbase::getChildInstance()

def event_procedure(object)
  # get the child which name is "newvbtn_001"
  child = object.getChildInstance("newvbtn_001") 
  if child != nil
    # the child exists.
    child.setVisible(Mwt::True) 
  end
end

In the example, WSCbase::getChildInstance() seeks the child which name is "newvbtn_001" from the instance: "object" recursively, and returns it if finds or returns nil if not.

Document Release 3.90 for WideStudio/MWT ver 3.90, Jul 2005


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Copyright(C) WideStudio/MWT Development Team, 1999-2005 Last modified: Jul 31, 2005