parent::constructor

PHP5 allows you to use the namespaces like parent or base class and a child or extended class. The :: operator connect the variable or object that could
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<title>parent self name spaces</title>
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<?php
class dady
{
const name="Manas";
function _construct()
{ print (" I am a parent :&nbsp; ".self::name ."<br/>"); }
}
class son extends dady
{
const name="Baba";
function _construct()
{
parent::_construct();
print ("I am a child :&nbsp; ". self::name ." child constructor <br>");
print ("I am a child calling parent:&nbsp; ". parent::name ." child constructor <br>");}
}
$d = new son();
$d->_construct();
?>


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