Brief introduction
Registers a function into the SPL __autoload function queue. If the functions in the queue have not been activated, activate them.
If you have implemented the __autoload () function in your program, it must be explicitly registered in the __autoload () queue. BecauseThe Spl_autoload_register () function will ZendThe __autoload () function in engine is substituted for spl_autoload () or Spl_autoload_call ().
If more than one autol
SPL is a collection of interfaces and classes that are used to troubleshoot a typical problem (standard problems).
1. Spldoublylinkedlist prototype:
SplDoublyLinkedList Implements iterator, arrayaccess, countable {/* Method/Public __construct (void) public void Add (mixed $index, mix Ed $newval) public mixed Bottom (void) public int count (void) public mixed current (void) public int Getiteratormo De (void) public bool IsEmpty (void) public mixed k
Array class_implements (mixed $class [, BOOL $autoload])-Returns all interfaces implemented by the specified class.
Array class_parents (mixed $class [, BOOL $autoload])-Returns the parent class of the specified class. int iterator_apply
introduction of Spldoublylinkedlist in TP5
namespace App\index\controller;
Use spldoublylinkedlist;//introduces bidirectional linked list
class index
{public
Function index ()
{
$obj = new Spldoublylinkedlist ()//materialized
These instructions are for others to help me, I want to write down these instructions, but because it is import SQL instruction data too many instructions are missing, how can I find these instructions to write down, I do not know what to do?
Class Recursivefilefilteriterator extends Filteriterator {
The extension that satisfies the condition
Protected $ext = array (' jpg ', ' gif ');
/**
* Provide $path and generate the corresponding directory iterator
*/
Public function __construct
Stack is a special kind of linear table because it can only insert or delete elements at one end of the linear table (that is, the feed stack and the stack).
Splstack is to inherit the double linked list (spldoublylinkedlist) implementation stack.
Splfixedarray is mainly dealing with array-related main functions, unlike normal PHP array, it is fixed-length, and the number is the key name of the array, the advantage is more than normal array processing faster.
Check out my benchmark test for
Class Recursivefilefilteriterator extends Filteriterator {
Extension that satisfies the condition
Protected $ext = array (' jpg ', ' gif ');
/**
* Provide $path and generate the corresponding directory iterator
*/
Public function __construct ($path)
Splfixedarray is mainly dealing with array-related main functions, unlike normal PHP array, it is fixed-length, and the number is the key name of the array, the advantage is more than normal array processing faster.Check out my benchmark test for
I want to write down these commands, but since there is too much data to import SQL commands, the top commands are missing. How can I find these commands and write them down, what should I do?
I want to write down these commands, but since there is
Heap is a data structure designed to implement a priority queue, which is implemented by constructing a two-fork heap (a binary tree). The largest heap of the root node is called the largest heap or large heap, and the smallest heap of root nodes is
One: AutoLoad functionI: In order to instantiate the class object in PHP, it is necessary to find the definition of the class by some means.Typically, a class is defined in a separate file.Now we create a folder libs, build files test.php and
A heap (HEAP) is a data structure designed to implement a priority queue, which is implemented by constructing a two-fork heap (a binary tree). The largest heap of root nodes is called the maximum heap or the large root heap, and the smallest heap
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