What does "<<<ST" mean in PHP?

2018-06-20 19:00:41

Possible Duplicate:
PHP <<<EOB

I saw this below piece of code in one php file , can some one explain what <<< st means.?

$status['caption']=<<<ST

ST;

Ps : I really cant google it , trust me :D

这被称为heredoc字符串。

That is a way to store multiline strings. (Called Heredoc Syntax)

$string = <<<IDENTIFIER



IDENTIFIER;

All the lines in between are stored as string. Used for long walls of text. It is described here .

It is called the Heredoc syntax: http://www.php.net/manual/en/language.types.string.php#language.types.string.syntax.heredoc

It can be helpful for multiline strings and strings containing both double and single quotes. As double quotes Heredoc interprets many escape sequences for special characters.

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