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DDERetrieve (Function) In french: DDERécupère Retrieves a data sent by a program (the recipient of the connection for the specified object). DDEExecute(NumConn, "EXE1")
IF DDERetrieve(NumDDE, "Item1") THEN
Info("La donnée récupérée est : " + DDEString())
END
Syntax
<Result> = DDERetrieve(<Connection ID> , <Object> [, <Timeout>])
<Result>: Boolean - True if the information was retrieved,
- False if an error occurred (DDEError returns the details of the error).
<Connection ID>: Integer Connection identifier, returned by DDEConnect. <Object>: Character string Object of retrieval. <Timeout>: Optional integer or optional Duration Maximum wait duration (in seconds). If the command was not run:- If <Timeout> is specified, there is a delay of <Timeout> seconds before exiting DDERetrieve.
- If <Timeout> is not specified, there is an endless wait.
Note: This parameter can correspond to: - an integer corresponding to the number of seconds,
- a Duration variable,
- duration in plain text (e.g. '1s').
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