php search multidimensional array for multiple values

Learn PHP's array summary "experience", PHP array Summary PHP has a lot of functions for arrays, which makes it easy to manipulate arrays. Defined: The array contains two items per entity: Key and value, which can be obtained by querying the key.

PHP has a lot of functions about arrays to facilitate array manipulation. Defined: Each entity of an array contains two items: key and value, which can be retrieved by a query key. These keys can be numeric (numerical) or associated (associative)

The technique is not fine, must have the mistake, also please point out, I will correct. Copy the Code code as follows: Header (' content-type:text/html; Charset=utf-8 ');Echo ' ';function Var_array ($array){Echo 'Echo '';}function Printr

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

First, create a new arrayThe array has no size limit, so you can create an array simply by creating a reference, for example: $state [0]= ' 111 '; $state [1]= ' 222 '; If the index value is a numeric index and is incremented, the index value can

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

. The code is as follows: Header (' content-type:text/html; Charset=utf-8 ');Echo ' ';function Var_array ($array){Echo ' ';Var_dump ($array);Echo ' ';}function Printr ($array){Echo ' ';Print_r ($array);Echo ' ';}function Getarr ($sNum, $eNum =1

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

This chapter is about the array of two composite data types in PHP What an array array is a set of data that organizes a series of data into an actionable whole. Arrays can contain a lot of data, such as scalar arrays, arrays, objects, resources,