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- {***************************************************}
- { }
- { Turbo Pascal for Windows }
- { Windows 3.1 DDEML Demonstration Program }
- { }
- { Copyright (c) 1992 by Borland International }
- { }
- {***************************************************}
-
- { This unit defines the interface to the DataEntry DDE
- server (DDEMLSRV.PAS). It defines the Service, Topic,
- and Item names supported by the Server, and also defines
- a data structure which may be used by the Client to
- hold the sampled data locally.
-
- The Data Entry Server makes its data samples available
- in text (cf_Text) form as three separate Topics. Clients
- may convert these into integer form for use with the
- data structure defined here.
- }
- unit DataEntry;
-
- interface
-
- const
- NumValues = 3;
-
- type
-
- { Data Structure which constitutes a sample }
-
- TDataSample = array [1..NumValues] of Integer;
- TDataString = array [0..20] of Char; { Size of Item as text }
-
- const
- DataEntryName : PChar = 'DataEntry';
- DataTopicName : PChar = 'SampledData';
- DataItemNames : array [1..NumValues] of PChar = ('DataItem1',
- 'DataItem2',
- 'DataItem3');
-
- implementation
-
- end.
-