What Does A Program(mer) Need to Know
To Read this Description
- A "tickerSymbol" is a stock symbol defined somewhere else.
- A "TradePrice" is the price of the stock associated
with that symbol.
The idea is that this service could be called by other programs
if they know this much, without having to have a human
screen-scrape some web page.
And if the description/service changes, then the programmer knows
if anything has to be changed, and what, if any at all.
Life is good, yes?
No, but
first, let's look at SOAP.
©2012
Charles Petrie - permission to reproduce widely with attribution.