PHP arrayObject::offsetGet Examples

Programming Language: PHP

Class/Type: arrayObject

Method/Function: offsetGet

Examples at hotexamples.com: 1

The `ArrayObject` class in PHP is a powerful tool for managing arrays with object-oriented syntax. The `offsetGet()` method is a function that retrieves a specified element from an `ArrayObject`. It takes a single parameter, which is the key or index of the element to retrieve.

Here's an example of how to use `offsetGet()` with an `ArrayObject`:

$fruits = new ArrayObject(array('apple', 'banana', 'orange'));

// Retrieve the second element ('banana') from the array
$second_fruit = $fruits->offsetGet(1);

echo $second_fruit; // Output: banana

In this example, we create an `ArrayObject` containing the fruits 'apple', 'banana', and 'orange'. We then use `offsetGet()` to retrieve the second element ('banana') by passing the index 1 as the method's parameter. Finally, we print out the value of the `$second_fruit` variable. The `ArrayObject` class is part of the PHP standard library, so no additional package or library is required.

PHP arrayObject::offsetGet - 1 examples found. These are the top rated real world PHP examples of arrayObject::offsetGet extracted from open source projects. You can rate examples to help us improve the quality of examples.

Frequently Used Methods

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getIterator(1)

offsetGet(1)

Frequently Used Methods

getIterator (1)

offsetGet (1)

Example #1

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File: class.tx_rnbase_util_SearchBase.php Project: RocKordier/rn_base

 /**
  * Checks existence of search field in parameters and adds it to fieldarray.
  *
  * @param string $idstr
  * @param array $fields
  * @param arrayObject $parameters
  * @param tx_rnbase_configurations $configurations
  * @param string $operator
  */
 function setField($idstr, &$fields, &$parameters, &$configurations, $operator = OP_LIKE)
 {
     if (!isset($fields[$idstr][$operator]) && $parameters->offsetGet($idstr)) {
         $fields[$idstr][$operator] = $parameters->offsetGet($idstr);
         // Parameter als KeepVar merken
         // TODO: Ist das noch notwendig??
         $configurations->addKeepVar($configurations->createParamName($idstr), $fields[$idstr]);
     }
 }