How to register a webservice function in your module installation

[joebordes]

Here you have an example:
https://github.com/tsolucio/corebos/blob/master/modules/GlobalVariable/GlobalVariable.php#L473

The global variable module registers a WS call so you can get the values of global variables from the external applications

and here the profile of teh coreBOS PDF retrieving service:

https://github.com/tsolucio/corebos/blob/master/build/wsChanges/GetPDFDataWS.php