Mathematica > Systems Interfaces & Deployment > MathLink API > MathLink Mathematica Functions > MathLink Packets > ReturnPacket
BUILT-IN MATHEMATICA SYMBOL

ReturnPacket

ReturnPacket[expr]
is a MathLink packet that contains the expression expr, the result of an EvaluatePacket evaluation.

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Basic Examples (1)Basic Examples (1)

Launch a subsidiary Mathematica kernel process:

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Read the first packet:

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Write the expression to the link without evaluating it:

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The result is a ReturnPacket expression:

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Close the link:

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