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add php tag + update coding style (#26602)

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should use all camel case for method
This commit is contained in:
Nguyen Viet
2019-02-25 00:41:44 +07:00
committed by Randell Dawson
parent caf6d3446f
commit 063257939b
1 changed files with 5 additions and 5 deletions
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10
guide/english/php/class/index.md
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@ -16,16 +16,16 @@ class Lab { // class keyword is mandatory identifier for class creation, after c
return $this->name; return $this->name;
} }
public function say_my_name() { public function sayMyName() {
$name = $this->getName(); $name = $this->getName();
return $name; return $name;
} }
} }
$breaking_bad = 'Heisenberg'; $breakingBad = 'Heisenberg';
$lab = new Lab(); // keyword new creates instance of Lab class, variable $lab points to that instance $lab = new Lab();
$lab->setName($breaking_bad); // $lab variable that points to Lab instance calls setter function setName with $breaking_bad as parameter $lab->setName($breakingBad);
echo "My Name is " . $lab->say_my_name(). "!"; echo "My Name is " . $lab->sayMyName(). "!";
``` ```