<?php
namespace Safe;
use Safe\Exceptions\VarException;
/**
* Set the type of variable var to
* type.
*
* @param mixed $var The variable being converted.
* @param string $type Possibles values of type are:
*
*
*
* "boolean" or "bool"
*
*
*
*
* "integer" or "int"
*
*
*
*
* "float" or "double"
*
*
*
*
* "string"
*
*
*
*
* "array"
*
*
*
*
* "object"
*
*
*
*
* "null"
*
*
*
* @throws VarException
*
*/
function settype(&$var, string $type): void
{
error_clear_last();
$result = \settype($var, $type);
if ($result === false) {
throw VarException::createFromPhpError();
}
}