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Programming Interfaces
External Program Interfaces : Windows Dynamic Data Exchange

Windows Dynamic Data Exchange

Dynamic data exchange (DDE) is a general protocol for inter-process communication in Windows.
* Introduction to DDE
* Using the DDE protocol
* Structuring a DDE conversation in ABL
* Defining conversation endpoints: DDE frames
* Opening DDE conversations
* Exchanging data in conversations
* Closing DDE conversations
* DDE example