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(PHP 5)

ReflectionProperty::isDefaultبررسی مقدار پیش‌فرض


public bool ReflectionProperty::isDefault ( void )

بررسی مقدار پیش‌فرض خاصیت.


This function has no parameters.

Return Values

TRUE تعیین خاصیت در زمان کامپایل یا FALSE اگر در زمان اجرا ساخته شده باشد.

See Also

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User Contributed Notes 1 note

aronREPLACE-WITH-A-DOTduby at gmail dot com
1 year ago
For clarification, this isn't checking if the value is the default value, it's checking if the property is. The description wasn't as clear as the notes in return. For example:

class A{
$foo = 'bar';

$a = new A();
$a->foo = 'nope';
$a->new_prop = 'Hello World';

// assume $a_ref_* are your reflection property classes
echo $a_ref_foo->isDefault(); // TRUE even though we changed the value, the property is a default property
echo $a_ref_new_prop->isDefault();// FALSE we added the new_prop property, it's not default

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