unicode character PHP nl2br function converts newline characters into

Convert newline characters to
.
Syntax: string nl2br(string string);
Return value: String
Function type: Data processing
Content description
This function converts newline characters into HTML newline
instructions.

Copy the code The code is as follows:

$str='First line
Second line
Third line';
echo $str;// No replacement
echo("
-----------------
");
echo nl2br($str);// Display after replacement
?>

// Output
First line, second line and third line
-----------------
First line
Second line
Third line
nl2br
Convert newline characters to < ;br>.
PHP nl2br() syntax: string nl2br(string string);
Return value: string
Function type: data processing
PHP nl2br() content description
This function converts newline characters into HTML newline
instructions.

The above introduces the PHP nl2br function of unicode characters to convert newline characters into
, including the content of unicode characters. I hope it will be helpful to friends who are interested in PHP tutorials.