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

Comments

Popular Articles

OptionsResolver::setDefaults() OptionsResolver setDefaults(array $defaults) Sets a list of default values. Parameters array $defaults The default values to set Re

OptionsResolver::remove() OptionsResolver remove(string|string[] $optionNames) Removes the option with the given name. Undefined options are ignored. Paramet

OptionsResolver::offsetGet() mixed offsetGet(string $option) Returns the resolved value of an option. Parameters string $option The option name Return Value mixe

Component\OptionsResolver Namespaces Symfony\Component\OptionsResolver\Exception Classes Options Container for resolving inter-dependent options. OptionsResolver Help

OptionsResolver class OptionsResolver implements Options Validates options and merges them with default values. Methods OptionsResolver setDefault(string $opt