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Code Issues Releases Wiki Activity

Proofreading classes pages

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This commit is contained in:
Andrew Davis
2018-09-05 20:58:12 -05:00
parent b9f18acc1f
commit 9c86b5d608
4 changed files with 7 additions and 6 deletions
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4
code/classes-visibility.php
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@@ -35,7 +35,7 @@ class Phone2
// The "protected" and "private" keywords work a little differently.
// They both prevent functions and properties from being accessed outside an object.
// However, a method or property marked "protected" can still be accessed by a child object.
// However, a method or property marked "protected" can still be accessed by a child class.
class Phone3
{
private $number;
@@ -49,7 +49,7 @@ class Phone3
}
// In class "Smartphone", the "caller" property is accessible because the parent class
// has it marked as "protected". However, "Smartphone" cannot access the the "number" property
// has it marked as "protected". However, "Smartphone" cannot access the "number" property
// because it is still listed as private.
class Smartphone extends Phone3
{