PHP String Function series nl2br, inserting HTML newline characters before each new row n in the string

NL2BR () Definition and usage
The NL2BR () function inserts an HTML newline character before each new line (\ n) in the string (
)。
Grammar
NL2BR (String) parameter description
string is required. Specifies the string to check.
Example

Copy the Code code as follows:

Echo nl2br ("One line.\nanother line.");
?>

Output:
One line.
Another line. HTML Code:
One line.

Another line.

The above describes the PHP string function series of nl2br, in the string of each new line \ n before inserting the HTML line break BR, including the contents of the content, I hope to be interested in PHP tutorial friends helpful.

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