How to convert object to string in php

php method to convert an object into a string: You can use the json_encode() function to convert. The json_encode() function is used to json encode variables. If the function is executed successfully, it returns json data, otherwise it returns false.

json_encode() is used to JSON encode variables. This function returns JSON data if executed successfully, otherwise it returns FALSE.

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Syntax:

string json_encode ( $value [, $options = 0 ] )

Parameter introduction:

value: the value to be encoded . This function is only valid for UTF-8 encoded data.

options: Binary mask consisting of the following constants:

JSON_HEX_QUOT, JSON_HEX_TAG, JSON_HEX_AMP, JSON_HEX_APOS, JSON_NUMERIC_CHECK, JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_FORCE_OBJECT, JSON_PRESERVE_ZERO_FRACTION, JSON _UNESCAPED_UNICODE, JSON_PARTIAL_OUTPUT_ON_ERROR.

Note: JSON_UNESCAPED_UNICODE option, if we do not want Chinese to be encoded, we can add this option.

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Code example:

<?php
   class Emp {
       public $name = "";
       public $hobbies  = "";
       public $birthdate = "";
   }
   $e = new Emp();
   $e->name = "sachin";
   $e->hobbies  = "sports";
   $e->birthdate = date(&#39;m/d/Y h:i:s a&#39;, "8/5/1974 12:20:03 p");
   $e->birthdate = date(&#39;m/d/Y h:i:s a&#39;, strtotime("8/5/1974 12:20:03"));

   echo json_encode($e);
?>

Output result:

{"name":"sachin","hobbies":"sports","birthdate":"08\/05\/1974 12:20:03 pm"}

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