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which one should be used to manipulating data, Array or Array Object? Like search,sort and other array manipulations.
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ArrayObject Flags ¶Properties of the object have their normal functionality when accessed as list (var_dump, foreach, etc.). ArrayObject::ARRAY_AS_PROPS. Entries can be accessed as properties (read and write).
Converting an object to an array with typecasting technique: php class bag { public function __construct( $item1, $item2, $item3){ $this->item1 = $item1; $this->item2 =$item2; $this->item3 = $item3; } } $myBag = new bag("Books", "Ball", "Pens"); echo "Before conversion :".
An array is a data structure that stores one or more similar type of values in a single value. For example if you want to store 100 numbers then instead of defining 100 variables its easy to define an array of 100 length.
The basic type is array. This is a map of keys and values that can be written to, read from and accessed in a loop.
The ArrayObject is a class that you can extend to create objects that behave as if they were arrays. It implements methods like count and sort that enable you to treat an object like you would treat an array. It's part of the SPL (Standard PHP Library).
Typically you'd use array. You'll know when you need ArrayObject.
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