respect-validation/docs/ArrayVal.md

ArrayVal

• ArrayVal()

Validates if the input is an array or if the input can be used as an array (instance of ArrayAccess or SimpleXMLElement).

v::arrayVal()->validate([]); // true
v::arrayVal()->validate(new ArrayObject); // true
v::arrayVal()->validate(new SimpleXMLElement($xml)); // true

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See also:

• ArrayType
• Countable
• Each
• IterableType
• Key
• KeySet
• KeyValue