The array_slice function returns a specific part of the array. If the array consists of numeric keys, then the selected part will contain the keys starting from 0. But, if the keys are string, then they are preserved even in the selected part. What is the syntax of the array_slice function in PHP? Parameter Description …
The array_shift function simply removes the first element of the array and returns its value. If the array consists of numeric keys then after the removal of the first element by array_shift function, the rest of the keys get a new keys string from 0. What is the syntax of the array_shift function in PHP? …
The array_search function searches the specified value in the array and returns its key. If the array is an indexed array, you will get the index of the value found. What is the syntax of the array_search function in PHP? Parameters Details value The array to search the value in – Required array The value …
The array_reverse function reverses the elements of the given array and returns them. For instance, the first element of the array will appear at the last and the last will appear at the first applying this transition to the elements in between. What is the syntax of the array_reverse function in PHP? Parameters Details array …
The array_replace function replaces the values from the first array with the values of the following arrays recursively. You will get a clear understanding after going through the syntax and examples below. You can assign one or multiple arrays to the array_replace function. There are the following scenarios to be focused on for the array_replace …
The array_replace function replaces the values from the first array with the values of the following arrays given to the function. You will get a clear understanding after going through the syntax and examples below. You can assign one or multiple arrays to the array_replace function. There are the following scenarios to be focused on …
The array_reduce function sends each value of the given array to the user-defined function and returns a string. If no initial is passed and the array is empty, the array_reduce function will return NULL. What is the syntax of the array_reduce function in PHP? Parameter Description array Specify the array to use – Required my_function …
The array_rand function returns a random key or array of random keys (in the case of multiple keys) from an array. You will get more understanding after going through the syntax and example of the function. What is the syntax of the array_rand function in PHP? Parameter Description array The array from which the random …
The array_push function adds/inserts a new element to the end of the array. You can add single or multiple values at a time. In the case of an associative array, if your array contains string keys, the values inserted by the array_push function will always have numeric keys. What is the syntax of the array_push …
The array_product function calculates and returns the product of the values of the array. What is the syntax of the array_product function in PHP? Parameter Description array Specify the array to calculate the product of – Required array_product function in PHP Example of array_product function The above example returns the product of the values of …
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