oWin:DDeInitiate( <hWndClient>, <nAppName>, <nTopicName> ) -> nil

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 PARAMETER:

  <hWndClient> Is the handle of the client window for which the session has 
               been initiated

  <nAppName>   Is the handle to a GLOBAL ATOM which contains the name of
               the DDE server. 

  <nTopicName> Is the handle to a GLOBAL ATOM which contains the name of
               the Topic 


 DESCRIPTION:

  The DDEInitiate() method is called by the eventhandler of a DDE server
  (normally the main window of an application), when a DDE client wants to 
  start a session. 
  Beside the clients window handle the method also receives the name of the 
  application that wants a connection and the topic for that the client 
  program wants a DDE link. If the iVar bDDeInit  contains a block, then 
  this block is evaluated with all parameters as arguments.