char() function

sandeepgreaternoida · April 28th, 2009, 02:56 PM

[
<?php
$name="Sandeep";
$lname="Gupta";
$fname= $name." ".$lname;
echo $fname;
echo "<br>";
$ab=strlen($fname);
echo $ab;
echo "<br>";
$cd=strstr($fname, " ");
echo $cd;
echo "<br>";
$ef=strpos($fname, "S");
echo $ef;
?>
/]

in the above code how to use char() function.

thanx !

selva_dhivya · May 8th, 2009, 03:34 PM

chr() is used to get the charecter for the given ascii value

Code:

<?php
$name="Sandeep";
$lname="Gupta";
$fname= $name." ".$lname;
echo $fname;
echo "<br>";
$ab=strlen($fname);
echo $ab;
echo "<br>";
$cd=strstr($fname, " ");
echo $cd;
echo "<br>";
$ef=strpos($fname, "S");
echo $ef;
$lname.=chr(27);\\add an escape charecter at the end
?>

http://in2.php.net/manual/en/function.chr.php