本文整理汇总了PHP中Dog::bark方法的典型用法代码示例。如果您正苦于以下问题：PHP Dog::bark方法的具体用法？PHP Dog::bark怎么用？PHP Dog::bark使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Dog的用法示例。
在下文中一共展示了Dog::bark方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: __construct
</head>
<body>
<p>
<?php
class Dog
{
public $numLegs = 4;
public $name;
public function __construct($name)
{
$this->name = $name;
}
public function bark()
{
return "Woof! ";
}
public function greet()
{
return "Hello, I am : " . $this->name . " and i have " . $this->numLegs . " number of legs! ";
}
}
$dog1 = new Dog("Barker");
$dog2 = new Dog("Amigo");
echo $dog1->bark();
echo $dog2->greet();
?>
<!-- Your code here -->
</p>
</body>
</html>
示例2: __construct
<title> Practice makes perfect! </title>
<link type='text/css' rel='stylesheet' href='style.css'/>
</head>
<body>
<p>
<!-- Your code here -->
<?php
class Dog
{
public $numLegs = 4;
public $name;
public function __construct($name)
{
$this->name = $name;
}
public function bark()
{
echo "Vov <br />";
}
public function greet()
{
echo "<p style='color:red' >Hello my name is " . $this->name . "</p>";
}
}
$dog1 = new Dog("Pluto");
$dog1->greet();
$dog1->bark();
?>
</p>
</body>
</html>示例3: bark
{
echo "Bow-wow!" . "<br>";
}
//If you want to call another function within the same class, you have
//to use the keyword $this->functionName();
public function bark()
{
echo "bark, bark and ";
$this->woof();
}
}
$myDog = new Dog("Fido");
$myDog->woof();
echo $myDog->name;
echo "<br>";
echo $myDog->bark();
echo "<br>";
//Constants are all caps and have to use a function called define() to define them:
define("MAX_WIDTH", 980);
//In the function, you enter the name of the constant as a string
echo MAX_WIDTH;
echo "<br>";
/* You can't change a constant's value and you can't redefine it, either:
MAX_WIDTH = MAX_WIDTH + 1;
echo MAX_WIDTH;
define("MAX_WIDTH", 981);
echo MAX_WIDTH; */
//Type Juggling refers to PHP AUTOMATICALLY doing type casting (converting one type like integer to another type like string). In general, you want to avoid casting strings to integers, but it's okay to cast integers to strings.
$count = "2 cats";
echo "\$count, which is '{$count}', is a " . gettype($count) . "<br>";示例4: __construct
<?php
class Animal
{
private $name;
public function __construct($name)
{
$this->name = $name;
}
protected function say($what)
{
return $what;
}
}
class Dog extends Animal
{
public function bark()
{
echo $this->say('WOOF!');
}
}
$dog = new Dog('Sparky');
$dog->bark();示例5: run
public function run()
{
// TODO: Implement run() method.
}
public function eat()
{
// TODO: Implement eat() method.
}
public function sleep()
{
// TODO: Implement sleep() method.
}
}
Dog::warning();
// scope resolution operator
Dog::fool("bar");
// late method binding
Dog::bark();
// -------------------
$dog = new Dog();
$dog->color = "Red";
// property binding
// echo $dog->color;
// $dog->warning();
$dog->dance("crazy", "foo", "bar", "moo");
$dog2 = new Dog();
$dog2->bark();
// Singaleton
$cat = new Cat("Shwe War");
$cat->name = "Shwe War";
echo $cat->name;