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| ddeinit | Examples See Also | 
channel = ddeinit('service','topic')
channel = ddeinit('service','topic')
returns a channel handle assigned to the conversation, which is used with other MATLAB DDE functions. 'service' is a string specifying the service or application name for the conversation. 'topic' is a string specifying the topic for the conversation.
To initiate a conversation with Excel for the spreadsheet 'stocks.xls':
channel = ddeinit('excel','stocks.xls')
channel = 
           0.00
ddeadv      Set up advisory link
ddeexec     Send string for execution
ddepoke     Send data to application
ddereq      Request data from application
ddeterm     Terminate DDE conversation
ddeunadv    Release advisory link