How do you use an object of type stdClass as an array?

How do you use an object of type stdClass as an array?

I found 2 ways to deal with this.

1. Cast the object to array. This can be achieved as follows. $a = (array)$object;
2. By accessing the key of the Object. As mentioned earlier, when you use json_decode(); function, it returns an Object of stdClass. you can access the elements of the object with the help of -> Operator.

Can not use stdClass as array PHP?

The PHP engine throws the “cannot use object of type stdClass as array” error message due to your code trying to access a variable that is an object type as an array . It is most likely that you’ve tried to access the data with the generic bracket array accessor and not an object operator.

How do I object an array in PHP?

Object to array PHP is also done with the JSON decode and encode method. In this method, the json_encode() function returns a JSON encoded string for a given value. The json_decode() function accepts the JSON encoded string and converts it into a PHP array.

What is stdClass?

The stdClass is the empty class in PHP which is used to cast other types to object. It is similar to Java or Python object. The stdClass is not the base class of the objects. If an object is converted to object, it is not modified.

How do you access the properties of an object in PHP?

What you can do. The most practical approach is simply to cast the object you are interested in back into an array, which will allow you to access the properties: $a = array(‘123’ => ‘123’, ‘123foo’ => ‘123foo’); $o = (object)$a; $a = (array)$o; echo $o->{‘123’}; // error! echo $a[‘123’]; // OK!

How do you find the value of the stdClass object?

You create StdClass objects and access methods from them like so: $obj = new StdClass; $obj->foo = “bar”; echo $obj->foo; I recommend subclassing StdClass or creating your own generic class so you can provide your own methods.

How do you convert a variable to an array?

Approach:

1. Store the integer value in a variable.
2. Typecast the integer into a string.
3. Using the split() method to make it an array of strings.
4. Iterate over that array using the map() method.
5. Using the map() method returns the array of strings into an array of Integers.

What is a PHP stdClass?

$num = array(“Garha”,”sitamarhi”,”canada”,”patna”); //create an array. $obj = (object)$num; //change array to stdClass object. echo “”; print_r($obj); //stdClass Object created by casting of array. $newobj = new stdClass();//create a new.

How do you find the value of the StdClass object?

How do you create an array of objects?

To convert an object to an array you use one of three methods: Object.keys() , Object.values() , and Object.entries() .

How do you find an array key?

If you have a value and want to find the key, use array_search() like this: $arr = array (‘first’ => ‘a’, ‘second’ => ‘b’, ); $key = array_search (‘a’, $arr); $key will now contain the key for value ‘a’ (that is, ‘first’ ).

How do I print a stdClass object?

If you just want to print you can use var_dump() or print_r() . var_dump($obj); print_r($obj); If you want an array of all properties and their values use get_object_vars() .