stdclass

问题 This question already has answers here : How to convert an array to object in PHP? (33 answers) Closed 9 months ago . I have made the following array: $clasa = array( \'e1\' => array(\'nume\' => \'Nitu\', \'prenume\' => \'Andrei\', \'sex\' => \'m\', \'varsta\' => 23), \'e2\' => array(\'nume\' => \'Nae\', \'prenume\' => \'Ionel\', \'sex\' => \'m\', \'varsta\' => 27), \'e3\' => array(\'nume\' => \'Noman\', \'prenume\' => \'Alice\', \'sex\' => \'f\', \'varsta\' => 22), \'e4\' => array(\'nume\' =

问题 This question already has answers here : How can I access an array/object? (5 answers) Closed 3 years ago . Doing print_r() on my array I get the following: Array ( [0] => stdClass Object ( [id] => 25 [time] => 2014-01-16 16:35:17 [fname] => 4 [text] => 5 [url] => 6 ) ) How can I access a specific value in the array? The following code does not work because of the stdClass Object echo $array[\'id\']; 回答1: To access an array member you use $array['KEY']; To access an object member you use $obj

问题 I have a stdClass object created from json_decode that won\'t return the right number when I run the count($obj) function. The object has 30 properties, but the return on the count() function is say 1. Any ideas? Below is an example of one of the objects. (I\'m requesting the daily trend information from Twitter). If this object had more than one property, the count($obj) would equal 1. [trends] => stdClass Object ( [2009-08-21 11:05] => Array ( [0] => stdClass Object ( [query] => \"Follow

问题 I\'m using a third party storage system that only returns me stdClass objects no matter what I feed in for some obscure reason. So I\'m curious to know if there is a way to cast/convert an stdClass object into a full fledged object of a given type. For instance something along the lines of: //$stdClass is an stdClass instance $converted = (BusinessClass) $stdClass; I am just casting the stdClass into an array and feed it to the BusinessClass constructor, but maybe there is a way to restore

问题 I\'m adding data to a stdClass object that is going to be sent through a 3rd party API and so the names I am giving to the elements of this object are actually being defined by that external service. $insertArray = array(); $insertArray[0] = new stdclass(); $insertArray[0]->Name = $name; $insertArray[0]->PhoneNumber = $phone; This was all working wonderfully until I came across a property with an invalid name: $insertArray[0]-> First.Name = $firstname; So that isn\'t valid PHP syntax, so is

问题 Please define what stdClass is. 回答1: stdClass is PHP's generic empty class, kind of like Object in Java or object in Python ( Edit: but not actually used as universal base class; thanks @Ciaran for pointing this out). It is useful for anonymous objects, dynamic properties, etc. An easy way to consider the StdClass is as an alternative to associative array. See this example below that shows how json_decode() allows to get an StdClass instance or an associative array. Also but not shown in this