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ArrayVal.md

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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()->isValid([]); // true
v::arrayVal()->isValid(new ArrayObject); // true
v::arrayVal()->isValid(new SimpleXMLElement('<xml></xml>')); // true

Templates

ArrayVal::TEMPLATE_STANDARD

Mode Template
default {{subject}} must be an array value
inverted {{subject}} must not be an array value

Template placeholders

Placeholder Description
subject The validated input or the custom validator name (if specified).

Categorization

  • Arrays
  • Types

Changelog

Version Description
2.0.0 SimpleXMLElement is also considered as valid
1.0.0 Renamed from Arr to ArrayVal and validate only if the input can be used as an array (#1)
0.3.9 Created as Arr

See also: