function getMultipleValues() { $result = new MultipleValues(); $result->value1 = 100; $result->value2 = “hello”; $result->value3 = 3.14; return $result; } // 调用函数并获取返回值 $values = getMultipleValues(); // 访问返回的多个值 echo $values->value1; // 输出:100 echo $val...
function getMultipleValues() { // 假设有多个返回值 $value1 = “Value 1”; $value2 = “Value 2”; $value3 = “Value 3”; // 创建 MultipleValues 类的实例并设置返回值 $result = new MultipleValues($value1, $value2, $value3); // 返回 MultipleValues 实例 return $result;} // 调用...
Use of return Example #1 Use of return 代码语言:javascript 复制 <?php function square($num) { return $num * $num; } echo square(4); // outputs '16'. ?> A function can not return multiple values, but similar results can be obtained by returning an array. Example #2 Returning an...
It wouldn’t sound too obvious but sometimes your function might need to return multiple values. For instance, in one of the applications I’m working on, I have a JavaScript function where I have to calculate two different values and return them.
class CarUrlRule extends CBaseUrlRule { public $connectionID = 'db'; public function createUrl($manager,$route,$params,$ampersand) { if ($route==='car/index') { if (isset($params['manufacturer'], $params['model'])) return $params['manufacturer'] . '/' . $params['model']; else...
until the end of the scriptmb_internal_encoding('UTF-8');// Tell PHP that we'll be outputting UTF-8 to the browsermb_http_output('UTF-8');// Our UTF-8 test string$string='Êl síla erin lû e-govaned vîn.';// Transform the string in some way with a multibyte function ...
Integer values in function parameters Class and object changes Extensions Date/time support Changes in database support Checking for E_STRICT 从PHP 4 移植到 PHP 5 PHP 5 中有哪些改变 未向下兼容的改变 CLI 和 CGI 移植配置文件 新函数 新指令 数据库 新对象模型 错误报告 PHP 的调试 关于调试器 配置...
getSet - Set the string value of a key and return its old value incr, incrBy - Increment the value of a key incrByFloat - Increment the float value of a key by the given amount mGet - Get the values of all the given keys mSet, mSetNX - Set multiple keys to multiple values set -...
use Prophecy\Argument; $user->getName()->willReturn(null); // For PHP 5.4 $user->setName(Argument::type('string'))->will(function ($args) { $this->getName()->willReturn($args[0]); }); // For PHP 5.3 $user->setName(Argument::type('string'))->will(function ($args, $user...
An array stores multiple values in one single variable. In the following example$carsis an array. The PHPvar_dump()function returns the data type and value: Example $cars=array("Volvo","BMW","Toyota");var_dump($cars); Try it Yourself » ...