PHP strval() Function
❮ PHP Variable Handling Reference
Example
Return the string value of different variables:
<?php
$a = "Hello";
echo strval($a) . "<br>";
$b = "1234.56789";
echo
strval($b) . "<br>";
$c =
"1234.56789Hello";
echo strval($c) . "<br>";
$d =
"Hello1234.56789";
echo strval($d) . "<br>";
$e =
1234;
echo strval($e) . "<br>";
?>
Try it Yourself »
Definition and Usage
The strval() function returns the string value of a variable.
Syntax
strval(variable);
Parameter Values
| Parameter | Description |
|---|---|
| variable | Required. Specifies the variable to check |
Technical Details
| Return Value: | The string value of the variable on success |
|---|---|
| Return Type: | String |
| PHP Version: | 4.0+ |
❮ PHP Variable Handling Reference
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