PHP array_slice() is an inbuilt function that returns selected parts of an array. The array_slice() function is used to extract a slice of an array. PHP array_slice() is an inbuilt function of PHP and is used to fetch a part of an array by slicing through it, based on the user’s preference.

PHP Array Slice Example

The syntax of array_slice() function is following.

array_slice(array,start,length,preserve)

An array parameter is an input array. It is a required parameter.

The start is a required parameter, and it is a numeric value. Specifies where the function will start the slice: 0th index = the first element.

The length is an optional parameter, and it is a numeric value as well. If this value is set to a negative number, the function will start slicing that far from the last element.

#php #array_slice