DevGuru WMLScript Function: URL.getPort

FUNCTION: URL.getPort

URL.getPort(url)

The URL.getPort function returns the port portion of the given absolute or relative URL. If the URL does not contain a port portion, the empty string is returned. An invalid URL syntax will cause an invalid to be returned.

The syntax of a URL is: scheme://host:port/path;parameters$query#fragment

You can use the following functions to get the various portions of the URL:

Portion	Function
scheme	getScheme(url)
host	getHost(url)
port	getPort(url)
path	getPath(url)
parameters	getParameters(url)
query	getQuery(url)
fragment	getFragment(url)