PHP strlen function

strlen

(PHP 3, PHP 4, PHP 5)

strlen -- Get string lengthDescriptionint strlen ( string string )

Returns the length of the given string.

Parameters

string

The string being measured for length.


Return Values

The length of the string on success,
and 0 if the string is empty.

Examples

Example 1. A strlen() example

PLAIN TEXT
PHP:
  1. $str = 'abcdef';
  2. echo strlen($str); // 6
  3.  
  4. $str = ' ab cd ';
  5. echo strlen($str); // 7

See Also

count()mb_strlen()


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Home | PHP Functions | PHP strlen function

You’re currently reading “ PHP strlen function ,” an entry on BRADINO

Published:
2.26.07 / 12am
Category:
PHP Functions


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