Maximum size of a SOAP response message

Hi,

How much the maximum size(MB) of a SOAP response message from Interplay WS?
And if the response message size exceeds the maximum, how does the Interplay WS behave?
For example, I request the list of the contents in the Inteplay folder via GetChildren method of AssetWebServices,
and too many (about hmm... 10000) sequences are in it.
Then what kind of reply comes back?
Does the WS return the message that contains the list of maximum amount of the sequences that message can have in it?
Or does the WS return error message?

Many thanks.