(PHP 7)
ReflectionType::__toString — To string
Gets the parameter type name.
This function has no parameters.
Returns the type of the parameter.
Example #1 ReflectionType::__toString() example
<?php
function someFunction(string $param) {}
$reflectionFunc = new ReflectionFunction('someFunction');
$reflectionParam = $reflectionFunc->getParameters()[0];
echo $reflectionParam->getType();
The above example will output something similar to:
string