Web Reference: Aug 4, 2020 · PHP 7 adds support for return type declarations. Similarly to argument type declarations, return type declarations specify the type of the value that will be returned from a function. In this article, we will figure out what PHP 7 is different from its predecessor PHP 5.6 and how the difference affects website capacity and business opportunities. Revenue, valuation, and funding figures for PHP are estimates based on publicly available information, industry analysis, regulatory filings, and proprietary data aggregation methods.
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Php 7 Features Net Worth Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
![Celebrity PHP7 and Beyond: The Future of PHP — php[world] 2015 — Anthony Ferrara Net Worth](https://i.ytimg.com/vi/MWTe-iswnqc/mqdefault.jpg)
Estimated Worth: $80M - $114M
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Last Updated: April 14, 2026
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