Source code example for Web Database Applications
Unless otherwise stated, the source code distributed with this book can be
redistributed in source or binary form so long as an acknowledgment appears
in derived source files.
The citation should list that the code comes from Hugh E.
Williams and David Lane, "Web Database Application with PHP and MySQL"
published by O'Reilly & Associates.
This code is under copyright and cannot be included in any other book,
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<!DOCTYPE HTML PUBLIC
"-//W3C//DTD HTML 4.0 Transitional//EN"
<title>Simple Function Call</title>
echo "<b>" . $string . "</b>\n";
// First example function call (with a static string)
echo "this is not bold\n";
bold("this is bold");
echo "this is again not bold\n";
// Second example function call (with a variable)
$myString = "this is bold";