本文整理汇总了PHP中MyClass::printHello方法的典型用法代码示例。如果您正苦于以下问题：PHP MyClass::printHello方法的具体用法？PHP MyClass::printHello怎么用？PHP MyClass::printHello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MyClass的用法示例。
在下文中一共展示了MyClass::printHello方法的4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: printHello
function printHello()
{
MyClass::printHello();
print "MyClass2::printHello() " . $this->Hello;
print "MyClass2::printHello() " . $this->Bar;
print "MyClass2::printHello() " . $this->Foo;
}示例2: printHello
function printHello()
{
MyClass::printHello();
print "MyClass2::printHello() " . $this->public;
print "MyClass2::printHello() " . $this->protected;
print "MyClass2::printHello() " . $this->protected2;
/* Will result in a Fatal Error: */
//print "MyClass2::printHello() " . $this->private; /* Fatal Error */
}示例3: printHello
public function printHello()
{
MyClass::printHello();
/* Should print */
print "MyClass2::printHello() " . $this->Hello;
/* Shouldn't print out anything */
print "MyClass2::printHello() " . $this->Bar;
/* Shouldn't print (not declared)*/
print "MyClass2::printHello() " . $this->Foo;
/* Should print */
}示例4: printHello
private $private = 'Private';
function printHello()
{
echo $this->public;
echo $this->protected;
echo $this->private;
}
}
$obj = new MyClass();
echo $obj->public;
// Works
echo $obj->protected;
// Fatal Error
echo $obj->private;
// Fatal Error
$obj->printHello();
// Shows Public, Protected and Private
/**
* Define MyClass2
*/
class MyClass2 extends MyClass
{
// We can redeclare the public and protected method, but not private
protected $protected = 'Protected2';
function printHello()
{
echo $this->public;
echo $this->protected;
echo $this->private;
}
}