PHP equivalent of .NET/Java's toString()

php string
Antoine Aubry picture Antoine Aubry · Aug 26, 2008 · Viewed 1.5M times · Source

How do I convert the value of a PHP variable to string?

I was looking for something better than concatenating with an empty string:

$myText = $myVar . '';

Like the ToString() method in Java or .NET.

Answer

Tom Mayfield picture Tom Mayfield · Aug 26, 2008

You can use the casting operators:

$myText = (string)$myVar;

There are more details for string casting and conversion in the Strings section of the PHP manual, including special handling for booleans and nulls.

Related questions

How do I check if a string contains a specific word?

Consider: $a = 'How are you?'; if ($a contains 'are') echo 'true'; Suppose I have the code above, what is the correct way to write the statement if ($a contains 'are')?

Read More
PHP random string generator

I'm trying to create a randomized string in PHP, and I get absolutely no output with this: <?php function RandomString() { $characters = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ'; $randstring = ''; for ($i = 0; $i < 10; $i++) { $randstring = $characters[rand(0, strlen($characters))]; } return $randstring; } RandomString(); echo $…

Read More
Converting an integer to a string in PHP

Is there a way to convert an integer to a string in PHP?

Read More