20 lines
444 B
Markdown
20 lines
444 B
Markdown
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## public Result::getWarning
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### Description
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```php
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public Result->getWarning ( [?int $type = null] ): array
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```
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From native methods: only Kemeny-Young use it to inform about a conflict during the computation process.
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##### **type:** *```?int```*
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Filter on a specific warning type code.
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### Return value:
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*(```array```)* Warnings provided by the by the method that generated the warning. Empty array if there is not.
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