# Yahoo! UI Library

### event-custom 3.0.0

Yahoo! UI Library > event-custom > Do.AlterArgs
Search:
Filters
Show Private Show Protected Show Deprecated

## Class Do.AlterArgs

Return an AlterArgs object when you want to change the arguments that were passed into the function. An example would be a service that scrubs out illegal characters prior to executing the core business logic.

Copyright © 2009 Yahoo! Inc. All rights reserved.