Continuing transition to hugo

content/12-classes-inheritance.md

@@ -1,3 +1,11 @@
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+title = "Classes: Inheritance"
+description = "Extend your objects"
+tags = ["php", "extend", "inheritance"]
+slug = "classes-inheritance"
+previous = "classes.html"
+next = "classes-visibility.html"
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 In PHP, a class can extend another class, inheriting the parent class'
 properties and methods. To make a class a child of another, use the `extends`
 keyword after the class name.