ReflectionProperty::getDeclaringClass()函数是PHP中的内置函数,用于返回指定的声明类。
用法:
ReflectionClass ReflectionProperty::getDeclaringClass ( void )
参数:该函数不接受任何参数。
返回值:此函数返回指定的声明类。
以下示例程序旨在说明PHP中的ReflectionProperty::getDeclaringClass()函数:程序1:
<?php
// Initializing a user-defined class Company
class Company {
public $SizeOfGeeksforGeeks = 13;
public $SizeOfGFG = 3;
}
// Using ReflectionProperty
$A = new ReflectionProperty('Company', 'SizeOfGeeksforGeeks');
$B = new ReflectionProperty('Company', 'SizeOfGFG');
// Calling the getDeclaringClass() function
$C = $A->getDeclaringClass();
$D = $B->getDeclaringClass();
// Getting the specified declaring classes
var_dump($C);
var_dump($D);
?>
输出:
object(ReflectionClass)#3 (1) { ["name"]=> string(7) "Company" } object(ReflectionClass)#4 (1) { ["name"]=> string(7) "Company" }
程序2:
<?php
// Initializing some user-defined classes
class Department1
{
public $SizeOfHR = 2;
}
class Department2
{
public $SizeOfCoding = 6;
}
class Department3
{
public $SizeOfMarketing = 9;
}
// Using ReflectionProperty over above classes
$A = new ReflectionProperty('Department1', 'SizeOfHR');
$B = new ReflectionProperty('Department2', 'SizeOfCoding');
$C = new ReflectionProperty('Department3', 'SizeOfMarketing');
// Calling the getDeclaringClass() function
$D = $A->getDeclaringClass();
$E = $B->getDeclaringClass();
$F = $C->getDeclaringClass();
// Getting the specified declaring classes
var_dump($D);
var_dump($E);
var_dump($F);
?>
输出:
object(ReflectionClass)#4 (1) { ["name"]=> string(11) "Department1" } object(ReflectionClass)#5 (1) { ["name"]=> string(11) "Department2" } object(ReflectionClass)#6 (1) { ["name"]=> string(11) "Department3" }
参考: https://www.php.net/manual/en/reflectionproperty.getdeclaringclass.php
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注:本文由纯净天空筛选整理自Kanchan_Ray大神的英文原创作品 PHP | ReflectionProperty getDeclaringClass() Function。非经特殊声明,原始代码版权归原作者所有,本译文未经允许或授权,请勿转载或复制。