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FilledSmallSquareLinkWrite[link, expr] writes expr to the specified MathLink connection.

FilledSmallSquarelink must be an active LinkObject, as returned by functions like LinkLaunch or Links.

FilledSmallSquare You can use LinkWrite[link, Unevaluated[expr]] to write expr to the link without evaluating it.

FilledSmallSquare The head of expr will often be a packet which specifies how expr should be processed by the program which receives it.

FilledSmallSquare When LinkWrite is used to send data to a Mathematica kernel, EnterTextPacket["string"] enters the text of an input line, and EvaluatePacket[expr] sends an expression for evaluation.

FilledSmallSquare See The Mathematica Book: Section 2.12.6.

FilledSmallSquare See also: LinkRead, Write, FrontEndExecute.

Further Examples