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PHP nl2br Function


Tutorials »Php »

Topic

What is nl2br Function and how it is used in string?



Explanation

In PHP the nl2br function is used to insert HTML line breaks(<br/>) before all newlines in a string.

Syntax:
    nl2br(string)

In the above syntax "string" specifies strings in which newline character is changed to line breaks

Example:
    <?php
    echo nl2br("Have a break.\n Break!");
    ?>
Result:
    Have a break
    Break

In the above example the string "Have a break.\n Break!" the newline character is replaced with a line break.






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