array_unset_transformer.md

ArrayUnsetTransformer

Remove a key from an array.

Transformer reference

• Service: CleverAge\ProcessBundle\Transformer\Array\ArrayUnsetTransformer
• Transformer code: array_unset

Accepted inputs

array. Any other value throws an \UnexpectedValueException.

Possible outputs

array: the input array without the given key (unchanged if the key does not exist)

Options

Code	Type	Required	Default	Description
key	string|int	X		The key to remove

Examples

• {id: 1, temporary_field: 'foo'} becomes {id: 1}

# Transformer options level
array_unset:
  key: temporary_field