Some edges in PHP

Some slashes in PHP

Will PHP automatically delete its Terminator when outputting it?> The next line feed. This function is designed to embed multi-segment PHP code in a page or include a PHP file without substantial output. at the same time, it also raises some questions. If you want to end with the PHP Terminator?> If a line feed is output, a space is added after the line feed, or a line feed is added to the last echo/print statement.

End mark

If the file content is pure PHP code, it is best to delete the PHP end mark at the end of the file. This avoids accidental addition of spaces or line breaks after the PHP end mark, which may cause PHP to start to output these spaces, but the script does not have the intention to output at this time.

Command separator

The last line in the PHP code segment can end without a semicolon.

 # Multiple rows

 

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