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Fluentinterface

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	`1`	`+<?php`
	`2`	`+`
	`3`	`+/**`
	`4`	`+ * Design pattern "Fluent interface" (Structural)`
	`5`	`+ * This is demo code`
	`6`	`+ * See for details: http://maxsite.org/page/php-patterns`
	`7`	`+ * https://en.wikipedia.org/wiki/Fluent_interface`
	`8`	`+ */`
	`9`	`+`
	`10`	`+/**`
	`11`	`+ * Any class`
	`12`	`+ */`
	`13`	`+class MyName`
	`14`	`+{`
	`15`	`+ private $FirstName = '';`
	`16`	`+ private $LastName = '';`
	`17`	`+`
	`18`	`+ /**`
	`19`	`+ * return $this`
	`20`	`+ */`
	`21`	`+ public function __construct()`
	`22`	`+ {`
	`23`	`+ return $this;`
	`24`	`+ }`
	`25`	`+`
	`26`	`+ /**`
	`27`	`+ * return $this`
	`28`	`+ */`
	`29`	`+ public function setFirstName($FirstName)`
	`30`	`+ {`
	`31`	`+ $this->FirstName = $FirstName;`
	`32`	`+ return $this;`
	`33`	`+ }`
	`34`	`+`
	`35`	`+ /**`
	`36`	`+ * return $this`
	`37`	`+ */`
	`38`	`+ public function setLastName($LastName)`
	`39`	`+ {`
	`40`	`+ $this->LastName = $LastName;`
	`41`	`+ return $this;`
	`42`	`+ }`
	`43`	`+`
	`44`	`+ /**`
	`45`	`+ * return result`
	`46`	`+ */`
	`47`	`+ public function getResult()`
	`48`	`+ {`
	`49`	`+ return $this->FirstName . '' . $this->LastName;`
	`50`	`+ }`
	`51`	`+}`
	`52`	`+`
	`53`	`+`
	`54`	`+/**`
	`55`	`+ * demo`
	`56`	`+ */`
	`57`	`+`
	`58`	`+$fullName = (new MyName())->setFirstName('Don')->setLastName('Joe')->getResult();`
	`59`	`+`
	`60`	`+echo $fullName; // Don Joe`
	`61`	`+`
	`62`	`+# end of file`

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