Array

Searches $haystack for $needle. Returns the key for $needle if it is found in the array, FALSE otherwise.

Removes the elements designated by $offset and $length from the $input array, and replaces them with the elements of the $replacement array, if supplied.

Note that numeric keys in $input are not preserved.

array_values() returns all the values from the $input array and indexes numerically the array.

Counts all elements in an array, or properties in an object.

Searches $haystack for $needle.

Sorts an array by key in reverse order, maintaining key to data correlations. This is useful mainly for associative arrays.

Sorts an array by key, maintaining key to data correlations. This is useful mainly for associative arrays.

natcasesort() is a case insensitive version of natsort().

This function implements a sort algorithm that orders alphanumeric strings in the way a human being would while maintaining key/value associations. This is described as a "natural ordering".

This function implements a sort algorithm that orders alphanumeric strings in the way a human being would while maintaining key/value associations. This is described as a "natural ordering".

Create an array containing a range of elements.

This function shuffles (randomizes the order of the elements in) an array.

This function sorts an array in reverse order (highest to lowest).

This function sorts an array. Elements will be arranged from lowest to highest when this function has completed.

The function recursivley converts a xml string into an array.