GetPortFromURL (open)

Derive the port number from a url

Syntax

LOADLIB "wh::internet/urls.whlib";

INTEGER FUNCTION GetPortFromURL(STRING url)

Parameters

STRING url

String with the URL to use

Return value

INTEGER

The port number, or 0 if the protocol or port number was unrecognized

Description

Get the port number from a URL. If no port number is specified in the URL, the default port for the protocol is used