(PHP 7)
Checks if parameter has a type
public bool ReflectionParameter::hasType ( void )
Checks if the parameter has a type associated with it.
Returns:
TRUE
if a type is specified, FALSE
otherwise.
Examples:
ReflectionParameter::hasType() example
<?php function someFunction(string $param, $param2 = null) {} $reflectionFunc = new ReflectionFunction('someFunction'); $reflectionParams = $reflectionFunc->getParameters(); var_dump($reflectionParams[0]->hasType()); var_dump($reflectionParams[1]->hasType());
The above example will output something similar to:
bool(true) bool(false)
See also:
Please login to continue.