OptionsResolver::setDefined()

OptionsResolver setDefined(string|string[] $optionNames)

Defines a valid option name.

Defines an option name without setting a default value. The option will be accepted when passed to {@link resolve()}. When not passed, the option will not be included in the resolved options.

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_setDefined

doc_Symfony

2016-10-28 06:25:18

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