Using CitectSCADA > Exchanging Data with Other Applications > Using DDE (Dynamic Data Exchange) > Exchanging data via DDE

Exchanging data via DDE

CitectSCADA runtime can exchange data as a DDE server or a DDE Client.

CitectSCADA behaves as a DDE server when providing other applications with access to its data. When acting as a DDE server, CitectSCADA runtime can:

CitectSCADA behaves as a DDE client when requesting other applications to provide access to their data. When acting as a DDE Client, CitectSCADA runtime can:

See Also