PHP/String/rtrim

Cleaning Up a String with trim(), Itrim(), and strip_tags()

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<?php $text = "\t\t\tlots of room"; $text = trim( $text ); print $text; ?> == keep white space at the beginning of a string but remove it from the end. <?php $text = "\t\t\tlots of room "; $text = rtrim( $text ); print $text; ?>

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string rtrim ( string str [, string trim_chars] ) only trims whitespace from the righthand side of a string.

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<?

   $string = rtrim(" testing ");

?>

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