File::readChar()

File::readChar() – reads a single character from a file

Synopsis

require_once 'File.php';

mixed File::readCharChar ( string $filename , mixed $lock = false )

Description

Parameter

Return value

Throws

Note

This function can be called statically.

See

Example

Using File::readChar()


<?php
require_once 'File.php';

$e = File::readChar('test.txt');

if (PEAR::isError($e)) {
    echo 'Could not read char from file : ' . $e->getMessage();
} else {
    echo $e;
}
?>