Mega Code Archive
Typeof a variable
<![CDATA[
< html>
<head>
<title>Debug Example</title>
<script type="text/javascript">
function aFunction(iNum1) {
if (typeof iNum1 == "number" ){
alert("number");
}
if ( typeof iNum1 == "string") {
alert("string");
}
}
aFunction("a");
aFunction(1);
</script>
</head>
<body>
</body>
</html>
]]>