SetMessagePreferencesRequestType ( AbstractRequestType )
Enables a seller to add custom Ask Seller a Question (ASQ) subjects to their Ask a Question page, or to reset any custom subjects to their default values.
Call that uses SetMessagePreferencesRequestType:
This container can be used to set customized ASQ subjects, or it can be used to reset the ASQ subjects to the eBay defaults. Up to nine customized ASQ subjects can be set.
See the Field Index to learn which calls use ASQPreferences.