本文整理匯總了PHP中Dog::bark方法的典型用法代碼示例。如果您正苦於以下問題：PHP Dog::bark方法的具體用法？PHP Dog::bark怎麽用？PHP Dog::bark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Dog的用法示例。
在下文中一共展示了Dog::bark方法的5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: __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;