php - Short echo repurposed in newer versions of PHP?

Question

I have heard from several people that <?= has been re-purposed / replaced in newer versions of PHP, but am unable to find supporting documentation to this change, or to what version(s) it effects. Has short echo been replaced or re-purposed and is there supporting documentation to it?

Answer 1

当前文档没有反映<?=自 5.4.0 版以来速记 echo ( ) 行为的任何更改，其中仅更改了启用它的必要配置。

• http://php.net/manual/en/function.echo.php