class MpResult

The return value of execute and finish is a table with a few possible keys (only status is always guaranteed to be present).

Reference:

• Corresponding C source code: lmplib.c#L649-L690

😱 Types incomplete or incorrect? 🙏 Please contribute!

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fields

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MpResult.log

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MpResult.log : string?

The output to the “log” stream.

MpResult.term

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MpResult.term : string?

The output to the “term” stream.

MpResult.error

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MpResult.error : string?

The output to the “error” stream (only used for “out of memory”).

MpResult.status

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MpResult.status : MpResultStatus

The return value: 0 = good, 1 = warning, 2 = errors, 3 = fatal error.

MpResult.fig

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MpResult.fig : MpFig[]?

An array of generated figures (if any).

When status equals 3, you should stop using this MPlib instance immediately, it is no longer capable of processing input.

If it is present, each of the entries in the fig array is a userdata representing a figure object, and each of those has a number of object methods you can call: