yield php

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PHP yield

Label:Yield characteristics are generally closely associated with generator generatorGenerator implements Iterator { /* Methods */public Mixed current ( void) public Mixed key ( void) public void next ( void) public void Rewind ( void)

New features of the generator in PHP7: Generator delegate (Yield-from) & return value (Return-value)

This article introduces to you about the new features of the generator in PHP7: Generator delegate (Yield-from) & return Value (Return-value), there is a certain reference value, the need for friends can refer to, I hope to help you. Builder

PHP yield

Label:Introduction to the yield keyword in PHP [click to view]<? PHP function Gen_one_to_three () { for ($i$i$i+ +) {// Note that the value of the variable $i is maintained between different yield. $i; }}As an official

In-depth understanding of the static and yield keywords in PHP

This article mainly introduces to you about the static and yield keywords in PHP related Materials, the text through the sample code introduced in very detailed, for everyone to learn or use PHP has a certain reference learning value, the article

Get a quick look at the PHP iteration Builder yield

Tags: SQL func data using Lin manual PHP is forYield is from the beginning of PHP5.5, about the yidle of the description of the bird Brother's blog To do a detailed explanation, I think it is a bit complicated, in the read a few other posts there

Language Reference >> predefined interfaces and Classes >> generator >> Send

Because the Send method is the key to the implementation of the coprocessor, it is necessary to learn the next send method in detail, because it is really weird; official documentation generator::send (PHP 5 >= 5.5.0, PHP 7) Generator::send-send a

PHP uses the generator yield keyword to process more than a CSV file and re-export

Tags: break by val name fopen iterative identity BSP settingA few days ago a task is to decrypt a field in Excel, originally is a very simple thing, but the problem is to use Phpexcel has been unable to load Excel, regardless of the running time set

PHP Generator Yield Use example

Tags: database    result   yield   open    return values     and   mit   break   --    <?phpfunction Getlines ($

Example of an iterative generator for PHP5.5

PHP5.5 introduces the concept of an iterative generator, the concept of iteration is already in PHP, but the iterative generator is a new feature of PHP, similar to the iterative generator in Python3, to see how the PHP5.5 Iteration Builder is define

What is yield?

Reply content:This is the way that PHP implements the co-process. To understand the process, the first thing to understand is that code is code, and functions are functions. The code of the function wrap gives the code the added meaning: there are

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