PHP two methods for getting the last value of the array, array two _ PHP Tutorial

PHP can obtain the last value of an array in two ways: Array. PHP can obtain the last value of an array in two ways. the code for copying an array is as follows: $ arrayarray (, 5); echo $ array [count ($ array) -1]; calculate the length of the array, and then obtain the PHP of the array to obtain the last value of the array. There are two methods: Array 2.

The code is as follows:

$ Array = array (1, 2, 3, 4, 5 );
Echo $ array [count ($ array)-1]; // calculates the length of the array and obtains the last element of the array. if the last element in the array contains a non-numeric key name, the result may not match the expectation.
// Applies to an array with the key name and number
Echo'
';
Echo end ($ array); // point the internal pointer of the array to the last unit, applicable to all arrays

The explain code is as follows: $ array = array (, 5); echo $ array [count ($ array)-1]; // calculates the array length, then retrieve the array's most...