Zend\Form\Factory::validateSpecification
Validate a provided specification
Ensures we have an array, Traversable, or ArrayAccess object, and returns it.
Signature
protected function validateSpecification(array|Traversable|ArrayAccess
$spec,
string
$method )
Parameters
$spec
— object
$method
— string- Method invoking the validator
Returns
- array|ArrayAccess
Errors/Exceptions
-
InvalidArgumentException
- for invalid $spec