{{tag>Programmers_Reference Methods MessageInterpreter_Class}}
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====== getServiceParameters ()======

**Class:** [[3500:0400:0410:0414|MessageInterpreter]]
<code java>public Collection getServiceParameters ()</code>

Retrieve parameters of the requested service from the message.

=====Parameters=====
none

=====Returns=====
Parameters of the requested service as a collection of [[3500:0300:0317|IEntity]] objects or ''null'' if the message represents a notification or if the service requires no parameters.