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Novidades do PHP 7 – Parte 3/5: Null Coalesce Operator

diciembre 30, 2015 10:15 , por BR-Linux.org - 0no comments yet | No one following this article yet.
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Enviado por Angelito Goulart (angelitomgoulartΘgmail·com):

“Na web, principalmente no processamento de formulários, diversas vezes precisamos checar se algo existe. Normalmente isto pode ser feito através da função isset ou algo semelhante. Com a chegada do null coalesce operator, isto irá mudar!” [referência: angelitomg.com]

O artigo "Novidades do PHP 7 – Parte 3/5: Null Coalesce Operator" foi originalmente publicado no site BR-Linux.org, de Augusto Campos.


Origen: http://br-linux.org/2015/01/novidades-do-php-7-parte-35-null-coalesce-operator.html

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