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OptionsResolver::setRequired()

OptionsResolver setRequired(string|string[] $optionNames)

Marks one or more options as required.

Parameters

string|string[]

$optionNames

One or more option names

Return Value

OptionsResolver

This instance

Exceptions

AccessException

If called from a lazy option or normalizer

Links:

http://api.symfony.com/master/Symfony/Component/OptionsResolver/OptionsResolver.html#method_setRequired

doc_Symfony

2016-10-28 06:25:18

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