Checking String Length: int strlen ( string string ) : strlen « String « PHP






  1. PHP
  2. String
  3. strlen

Checking String Length: int strlen ( string string )

 
<?php 

define ("MAXLENGTH", 10); 
if (strlen ("Hello World!") > MAXLENGTH){ 
    echo "The field you have entered can be only " . MAXLENGTH . " characters in length."; 
} 
?>








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