Featured on Meta Casting an object from a class with private/protected attributes results a stdClass with a private/protected attribute for get.// output: object(stdClass)#3 (2) { ["priv:private"]=> int(1) ["pub"]=> int(2) } In reply to the usort thing, you can access a property of an object dynamically by: In response to Harmor and Mithras,  you can use the json functions to convert multi-dimensional arrays to objects very reliably.

The Overflow Blog If you use fopen() on a file that does not exist, it will create it, given that the file is opened for writing (w) or appending (a).. Would you like to post an answer on StackOverflow here on this page to help future visitors?I don't need to; there is already an answer with this info (see below, by @Rizier123). Class like stdClass but with the possibility to add and execute function. But I think the first approach (which is also short if there are no properties to set at construction) should work for all versions that have json_encode/json_decodeIf you wish to mimic JavaScript, you can create a class The visibility declaration on properties cannot be omitted (I just used Like JavaScript, you can also define methods for the class:$obj1 and $obj3 are the same type, but $obj1 !== $obj3. In response to harmor: if an array contains another array as a value, you can recursively convert all arrays with: another way to instantiate an empty generic php object: Let's try to sort it out starting with this simple class definition. The outcome is not pleasant, as changing the value in the first object also changes it in the second. Can we create anonymous objects in PHP?It has been some years, but I think I need to keep the information up to date!Since PHP 7 it has been possible to create anonymous classes, so you're able to do things like this:But I don't know how similar it is implemented to JavaScript, so there may be a few differences between anonymous classes in JavaScript and PHP. By using our site, you acknowledge that you have read and understand our In PHP you use `[key=>value]`.

If you need to force json_encode() to produce an object even when an array is empty or does not have successive 0-based numeric indices, you can simply convert the array to an object. Also, all three will json_encode() to a simple JS object {}:If you want to create object (like in javascript) with dynamic properties, without receiving a warning of undefined property, when you haven't set a value to property No - because javascript uses prototypes/direct declaration of objects - in PHP (and many other OO languages) an object can only be created from a class.So the question becomes - can you create an anonymous class.Again the answer is no - how would you instantiate the class without being able to reference it?Thanks for contributing an answer to Stack Overflow! "Anonymous" is not the correct terminology when talking about objects. Home » Php » php – Create a Laravel Request object on the fly.

The example below creates a new file called "testfile.txt". Java: i would like to share a curious behavior on casted objects. JSON_FORCE_OBJECT does the same with ALL arrays, which might not be what you want. Thanks @Rizier123This is interesting but it doesn't really address the question, as the OP was asking about a convenient way to initialise an object with various members without creating a class. See the answer below by @Rizier123. "Anonymous" is not the correct terminology when talking about objects. PHP supports recursive type definitions as far as I've tried. It's very useful when extends to controller on MVC design pattern, user can create it's own class.// Note: method argument 0 will always referred to the main class ($this).// $age is the first parameter passed when calling this method.// Parameter value 24 is passing to the $age argument in method 'setAge()'.// Note: you can also use keyword 'use' to bind parent variables.// Note: you can also use keyword 'use' to bind parent variables. Converting to object. This feature being asked for has now been added to PHP 7.

As we know, creating anonymous objects in JavaScript is easy, like the code below:Can this same technique be applied in PHP? Initialization, Instantiation and Instances are terms that can be confusing at first. If you call var_export() on an instance of stdClass, it attempts to export it using ::__set_state(), which, for some reason, is not implemented in stdClass.

By far the easiest and correct way to instantiate an empty generic php object that you can then modify for whatever purpose you choose: The class below (a _very_ simple tree) is an example:

in php 7.2 this code works despite documentation said it gives false

To create an object with values, in javascript you would use `{key: value}`. PHP – creating anonymous objects on the fly April 26, 2009 4 comments With this quick line of code it’s possible to convert arrays into anonymous objects in PHP In PHP 5+, objects are passed by reference.

I am not sure whether anonymous classes in php can be used to do that, and if it can, you didn't explain how.I think he just wanted a neat way to initialise a stdClass object with some values.

If you use new to create items in an array, you may not get the results you want since the parameters to array will be copies of the original and not references.