public Result--getWarning.md

public Result::getWarning

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Description

public Result->getWarning ( [?int $type = null] ): array

From native methods: only Kemeny-Young use it to inform about a conflict during the computation process.

type: ?int

Filter on a specific warning type code.

Return value:

(array) Warnings provided by the by the method that generated the warning. Empty array if there is not.