How to get the value of php Array

This article mainly introduces how to obtain the value of php array, has a certain reference value, interested friends can refer to, I hope you can learn a lot after reading this article, the following let Xiaobian take you to understand.

The method to get the value: 1, use the "array_shift ($arr)" statement; 2, use the "array_pop ($arr)" statement; 3, use the "array_splice ($arr, number of elements)" statement; 4, use the "array_slice ($arr, number of elements)" statement.

Operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

The method of getting the value of php array

Method 1: use the array_shift () function to get the value of the first element in the array

Output result:

Method 2: use the array_pop () function to get the value of the last element in the array

Let's start with an example:

Output result:

Method 3: using the array_rand () function to randomly obtain multiple element values

Output result:

Method 4: use the array_splice () function to obtain multiple element values

The output is as follows:

Method 5: use the array_slice () function to get multiple elements

The output is as follows:

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