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@ -0,0 +1,34 @@ |
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final class Test { |
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private $value; |
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private function __construct() { |
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} |
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/* This is singleton */ |
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public function getInstance() { |
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static $instance; |
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if(!$instance) { |
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$instance = new Test(); |
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} |
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return $instance; |
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} |
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public function get() { |
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return $this->value; |
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} |
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public function set($value = 0) { |
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$this->value = $value; |
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} |
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} |
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final class Main { |
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public function __construct() { |
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$testA = Test::getInstance(); |
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$testA->set(5); |
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$testB = Test::getInstance(); |
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var_dump($testB->get()); |
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} |
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} /* class */ |
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new Main(); |