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Tag Archives: PHP-array

To merge the duplicate value in a multidimensional array in PHP, first, create an empty array that will contain the final result. Then we iterate… Read More
Given a multi-dimensional array and the task is to convert this array into an XML file. To converting the multi-dimensional array into an xml file,… Read More
Given an array (single-dimensional or multi-dimensional) and the task is to check the given array is multi-dimensional or not. There are few methods to check… Read More
PHP Arrays is a type of data structure that allows to storing multiple elements of a similar type under a single variable by saving the… Read More
In a multidimensional array, if there is no unique pair of key => value (more than one pair of key => value) exists then in… Read More
In PHP, multidimensional array search refers to searching a key=>value in a multilevel nested array. This search can be done either by the iterative or… Read More
The asort() function of the ArrayObject class in PHP is used to sort all of the entries of the ArrayObject according to the values. The… Read More
The append() function of the ArrayObject class in PHP is used to append a given value onto an ArrayObject. The value being appended can be… Read More
The getIteratorClass() function of the ArrayObject class in PHP is used to get the classname of the iterator used to iterate over this ArrayObject. Syntax:… Read More
The ksort() function of the ArrayObject class in PHP is used to sort the elements of the ArrayObject according to the keys. This function does… Read More
The natcasesort() function of the ArrayObject class in PHP is used to sort the elements of the ArrayObject following a natural order case sensitive sorting… Read More
The getArrayCopy() function of the ArrayObject class in PHP is used to create a copy of this ArrayObject. This function returns the copy of the… Read More
The natsort() function of the ArrayObject class in PHP is used to sort the elements of the ArrayObject following a natural order sorting algorithm. The… Read More
The exchangeArray() function of the ArrayObject class in PHP is used to exchange an array from an ArrayObject. That is, it replaces existing array from… Read More
The getIterator() function of the ArrayObject class in PHP is used to create an iterator from an ArrayObject instance. This iterator can be used to… Read More

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