比如说,很多的PHP4的脚本都可能会出现下面的错误提示:Notice: Only variable references should be returned by reference 具体什么样的脚本会出现这样的错误呢,我举个例子: <?php function & foo($param) { if($param == 1) { return array(); } return false; } var_dump(foo(1)); ?> 解决的方法很...
Message: Only variable references should be returned by reference Filename: core/Common.php Line Number: 257 原代码: return $_config[0] =& $config; 修改后: $_config[0] =& $config; return $_config[0];
Lo que hay que hacer es sustitutirla por: $_config[0] =& $config; return $_config[0]; Después de esto, la aplicación funciona correctamente. 猜出来的意思就是: 将257行的 return $_config[0] =& $config; 更改为: $_config[0] =& $config; return $_config[0];...
such a symbol table is created, and every time a function returns, this symbol table is destroyed. A function returns by either using thereturnstatement, or by implicitly returning because
* @return array */functionwhere_filter(array $where,&$keys){// 去掉数组里的空值 (会正常返回:false、0)$where=array_filter($where,function($k){return($k===''||$k===null)?false:true;});// 拿到所有键$keys=array_keys($where);// 返回数组return$where;}...
zend_uchar arg_flags[3]; /* bitset of arg_info.pass_by_reference */ uint32_t fn_flags; zend_string *function_name; zend_class_entry *scope; zend_function *prototype; uint32_t num_args; uint32_t required_num_args; zend_arg_info *arg_info; /* index -1 represents the return value...
"\n"); return; } print(__FUNCTION__ . ": OK" . "\n"); 第三方付费访问Object 第三方操作Object时需在HTTP Header中携带x-oss-request-payer:requester参数,否则会报错。 以下代码以PutObject、GetObject和DeleteObject为例,用于指定第三方付费访问Object。其他用于指定第三方付费的Object读写操作接口设置...
* @return mixed */ public function save(&$document, array $options = []) { return $this->__call('save', array(&$document, $options)); } 其实https://github.com/alcaeus/mo...给出提示了 The insert, batchInsert, and save methods take the first argument by reference. While the orig...
Return value BOOL: TRUE on success, FALSE on error. Example $redis->connect('127.0.0.1', 6379); $redis->connect('127.0.0.1'); // port 6379 by default $redis->connect('tls://127.0.0.1', 6379); // enable transport level security. $redis->connect('tls://127.0.0.1'); // enable ...
First, you may add an attachment by providing a file path to the fromPath method provided by the Attachment class:1use Illuminate\Mail\Mailables\Attachment; 2 3/** 4 * Get the attachments for the message. 5 * 6 * @return array<int, \Illuminate\Mail\Mailables\Attachment> 7 */ 8...