本文整理匯總了PHP中Vehicle::honk方法的典型用法代碼示例。如果您正苦於以下問題：PHP Vehicle::honk方法的具體用法？PHP Vehicle::honk怎麽用？PHP Vehicle::honk使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Vehicle的用法示例。
在下文中一共展示了Vehicle::honk方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: attack
public function attack($person)
{
$person->health - 10;
}
}
$frank = new Person('Frank');
echo $frank->speak();
echo "<br><br><br><br><br><br>";
class Vehicle
{
public $fuelAmount;
public $mpg;
public function __construct($fuelAmount, $mpg)
{
$this->fuelAmount = $fuelAmount;
$this->mpg = $mpg;
}
public function honk()
{
return "honk honk I have " . $this->fuelAmount . " gal of gas.";
}
public function drive($distance)
{
$this->fuelAmount -= $distance / $this->mpg;
}
}
$mustang = new Vehicle(100, 50);
echo $mustang->honk();
$mustang->drive(500);
echo $mustang->honk();
echo "<br><br><br><br><br><br>";示例2: Square
echo "And I know how to dance <br/>";
}
?>
<h2>Inheritance</h2>
<?php
$square = new Square();
if (property_exists($square, "hasSides")) {
echo "I have sides";
}
?>
<h2>Overriding Parent Methods</h2>
<?php
$vehicle = new Vehicle();
echo $vehicle->honk() . "<br/>";
$bicycle = new Bicycle();
echo $bicycle->honk() . "<br/>";
echo $bicycle->drive() . "<br/>";
?>
<h2>Using <code>const</code></h2>
<?php
// :: => scope resolution operator
if (Immortal::alive) {
echo "I live forever!";
}
?>
<h2><code>static</code> Keyword</h2>
<?php
echo Person::greet() . "<br/>";