ArrayObject offsetGet() Function in PHP Last Updated : 26 Mar, 2019 Summarize Comments Improve Suggest changes Share Like Article Like Report The offsetGet() function of the ArrayObject class in PHP is used to get the value present at a specific index at the ArrayObject. Syntax: mixed offsetGet($index) Parameters: This function accepts a single parameter $index for which corresponding value will be returned. Return Value: This function returns the value present at the specified index in the ArrayObject. Below programs illustrate the above function: Program 1: php <?php // PHP program to illustrate the // offsetGet() function $arr = array("geeks100", "geeks99", "geeks1", "geeks02"); // Create array object $arrObject = new ArrayObject($arr); // Value present at index 1 echo "".($arrObject->offsetGet(1)); // Value present at index 3 echo "\n".($arrObject->offsetGet(3)); // Value present at index 0 echo "\n".($arrObject->offsetGet(0)); ?> Output: geeks99 geeks02 geeks100 Program 2: php <?php // PHP program to illustrate the // offsetGet() function $arr = array("Welcome"=>"1", "to" => "2", "GfG" => "3"); // Create array object $arrObject = new ArrayObject($arr); // Print the value at index "Welcome" echo $arrObject->offsetGet("Welcome"); // Print the value at index "to" echo "\n".$arrObject->offsetGet("to"); ?> Output: 1 2 Reference: http://php.net/manual/en/arrayobject.offsetget.php Comment More infoAdvertise with us Next Article ArrayObject offsetGet() Function in PHP G gopaldave Follow Improve Article Tags : Web Technologies PHP PHP-function PHP-ArrayObject Similar Reads ArrayObject offsetSet() Function in PHP The offsetSet() function of the ArrayObject class in PHP is used to update the value present at a specific index in the ArrayObject. Syntax: void offsetSet($index, $val) Parameters: This function accepts two parameters $index and $val. This function updates the value present at the index, $index wit 1 min read ArrayObject offsetUnset() Function in PHP The offsetUnset() function of the ArrayObject class in PHP is used to unset the value preset at a specific index. In other words, it is used to remove a value present at a specific index in the ArrayObject. Syntax: void offsetUnset($index) Parameters: This function accepts a single parameter $index 2 min read ArrayObject offsetExists() Function in PHP The offsetExists() function of the ArrayObject class in PHP is used to whether a given offset or index is present in the ArrayObject or not. If it is present then the function returns a boolean True value otherwise it returns False. Syntax: bool offsetExists($index) Parameters: This function accepts 2 min read PHP | ArrayIterator offsetGet() Function The ArrayIterator::offsetGet() function is an inbuilt function in PHP which is used to get the value of an offset. Syntax: mixed ArrayIterator::offsetGet( mixed $index ) Parameters: This function accepts single parameter $index which holds the offset to get the value from. Return Value: This functio 1 min read PHP | ArrayObject getFlags() Function The ArrayObject::getFlags() function is an inbuilt function in PHP which is used to get the behavior of flags of the ArrayObject. Syntax: int ArrayObject::getFlags( void ) Parameters: This function does not accept any parameters. Return Value: This function returns the behavior flags of the ArrayObj 2 min read Like