当省略了 from_encoding,将使用 detect_order。 vars vars is the reference to the variable being converted. String, Array and Object are accepted. mb_convert_variables() assumes all parameters have the same encoding. vars 是要转换的变量的引用。 参数可以接受 String、Array 和 Object 的类型。 mb_c...
In the above example, an array variable is declared and assigned some values at the first line. The implode() function will convert the array into a string in the following line. Two parameters are passed in the implode() function. The first is the separator, and the other one is the ...
<?php $var_name = 2; // converts integer into string $str = strval($var_name); // prints the value of above variable as a string echo "Welcome $str GeeksforGeeks"; ?> 输出 Welcome 2 GeeksforGeeks 方法二:使用内联变量解析。 注意:在字符串中使用 Integer 时,首先将 Integer 转换为字符...
‘apple’ ); // convert to a string $string = json_encode($myvar); echo $string; /* prints ["hello",42,[1,"two"],”apple”] */ // you can reproduce the original variable $newvar = json_decode($string); print_r($newvar); /* prints Array ( [0] => hello [1] => 42 [...
UsingPHP string concatenation Use Inline Variable Parsing to Convert an Integer to a String in PHP When anintegeris used inside astringto display thestring, it is already converted to astringbefore display. $integer=5;echo"The string is $integer"; ...
Casting to String You can simply cast a integer to a string using the (string) cast, for example, like so: $num = 12345; $numericStr = (string) $num; echo $numericStr; // '12345' echo gettype($numericStr); // 'string' If the variable holding the integer value can potentially...
Convert PHP array to JSON string Example <?php $array = array( 'Name' => 'Leo', 'Age' => 25, ); echo $json = json_encode($array); ?> #output: {"Name":"Leo","Age":25} Converting array to string using serialize() The serialize() function is used a variable (in our case,...
An array is a data type that allows storing multiple related values under a single variable. Arrays are incredibly useful when you need to manage associated data without the risk of repetition. This guide will teach you how to convert an array of values to a comma-separated string. ...
In this article, we'll look at how we can convert the following to an array in PHP: Scalar types (i.e. boolean, integer, float and string) null
Here, as we above see that we first created an array and store this inside a variable named string. Now, our job is to convert the array to string using PHP. For this we use implode () function. As we know from the syntax of implode function that this requires a separator and array...