The array_splice function performs two functionalities Removes specified elements from an array. Replace the removed elements with new elements. If array_splice does not remove any element from the array in case of length = 0, then the new elements will be inserted at the position specified by the start parameter. Remember, the keys in the …
The array_udiff_assoc function compares both the keys and values of an array with the keys and values of another array or arrays and returns the difference between them. It uses a user-defined function to compare both the keys and values. It returns an array that contains the keys and values that are present in the …
The array_udiff function compares the values of an array with the values of another array or arrays and returns the difference between them. It uses a user-defined function to compare the values. It returns an array that contains the values that are present in the first array but not in the rest of the arrays. …
The array_sum function calculates and returns the sum of all the values of the given array. What is the syntax of the array_sum function in PHP? Parameter Details array The array to calculate the sum of – Required array_sum function in PHP Examples of array_sum function Example 1. Return sum of array values 2+7+15 Example …
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 …
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