How Do I Access Array and Object Elements in PHP?

How to Access Array and Object Elements in PHP

Arrays

To access elements in an array, use the square brackets ([]):

$array[0]; // Accesses the first element
$array[2]; // Accesses the third element

If the array has nested arrays, use multiple square brackets to access nested elements:

$array["nested_array"][0]; // Accesses the first element of the nested array

Objects

To access properties in an object, use the arrow operator (->):

$object->property; // Accesses the "property" property
$object->another_property; // Accesses the "another_property" property

If the object has nested objects, use multiple arrows to access nested properties:

$object->nested_object->property; // Accesses the "property" property of the nested object

Example

From your provided array, to access the element "[email protected]", you would do the following:

$get_user[2]; // Outputs [email protected]

Note on Hidden Characters

Sometimes, there may be hidden characters in the array or object key that are not visible in the browser. These characters can affect your ability to access the element. Use var_dump() to see the actual key and any hidden characters.

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