clear array

PHP multi-dimensional array problem, a little difficult! Two arrays are as follows: // Registration information $ array1 = array (0 => array ('day' => '2017-3-7 ', // registration date 'data' => array (0 => array ('uid' => '123 '), 1 => array

Ange ($low, $high), Range ($low, $high, $step);//Create an array of sequential values such as: Range (1,4) as (1,2,3,4) and range (' A ', ' Z ') Each ($array) returns the current element of the array sequentially, and sets the next element to the

Ange ($low, $high), Range ($low, $high, $step);//Create an array of sequential values such as range (1,4) (1,2,3,4) and range (' A ', ' Z ') Each ($array) returns the current element of the array sequentially and sets the next element to the

PHP operation array functions. Ange ($ low, $ high), range ($ low, $ high, $ step); create an array of sequential values, for example, range () is) for example, range (a, z) each ($ array) returns the current element of the array in sequence, and

Ange ($low, $high), Range ($low, $high, $step);//Create an array of sequential values such as range (1,4) (1,2,3,4) and range (' A ', ' Z ') Each ($array) returns the current element of the array sequentially and sets the next element to the

This article describes how to delete array elements in javascript and how to clear arrays, for more information about how to delete array elements and clear arrays, see the next article. Simple Method for deleting array elements and clearing arrays

Some php array learning notes. There are three types of php arrays: a numeric array with a numeric ID key, and an ID key in an array associated with a value multi-dimensional array containing one or more arrays, there are three types of php arrays:

Js arrays have various operations. Next I will introduce how to clear, define, and delete js arrays, and also introduce array sorting. You are welcome to refer to them. Let's take a look at how to clear the js array. When an array needs to be

We don't have a lot of PHP information on hand, we have a php4gb.chm. I most appreciate the library part of it, the real online help. But the pace of PHP development is so fast, you sui, I recently found some extended array functions in

Reprint PHP Array (1) Original: http://batwyx.iteye.com/blog/343090PHP array is an important concept, it contains a lot of functions, convenient for people to develop ... The array is now sorted to make it easy to query and apply.First, the