ArrayNodeDefinition::ignoreExtraKeys()

ArrayNodeDefinition ignoreExtraKeys(bool $remove = true)

Allows extra config keys to be specified under an array without throwing an exception.

Those config values are simply ignored and removed from the resulting array. This should be used only in special cases where you want to send an entire configuration array through a special tree that processes only part of the array.

Parameters

bool

$remove

Whether to remove the extra keys

Return Value

ArrayNodeDefinition

Links:

http://api.symfony.com/master/Symfony/Component/Config/Definition/Builder/ArrayNodeDefinition.html#method_ignoreExtraKeys

doc_Symfony

2016-10-28 06:06:03

Comments

Popular Articles

ArrayNodeDefinition class ArrayNodeDefinition extends NodeDefinition implements ParentNodeDefinitionInterface This class provides a fluent interface for defining an a

ArrayNodeDefinition::normalizeKeys() ArrayNodeDefinition normalizeKeys(bool $bool) Sets key normalization. Parameters bool $bool Whether to enable key normalization Ret

ArrayNodeDefinition::requiresAtLeastOneElement() ArrayNodeDefinition requiresAtLeastOneElement() Requires the node to have at least one element. This method is applicable to prototyp

ArrayNodeDefinition::useAttributeAsKey() ArrayNodeDefinition useAttributeAsKey(string $name, bool $removeKeyItem = true) Sets the attribute which value is to be used as key.

ArrayNodeDefinition::setBuilder() setBuilder(NodeBuilder $builder) Sets a custom children builder. Parameters NodeBuilder $builder