NERvDN Library
0.2.0.20160420-0019
NERvLibrary - Nerve Gear Developer Network
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Filters actions to be executed. More...
#include <NERvGear/component/CActionFilter.h>
Filters actions to be executed.
Objects that implement this component should provide a NERvGear::IExecute interface.
A Filter should return a success code (NVG_SUCC(retval) == true) from its IExecute::Invoke() method, telling the caller that an action has been executed by this filter, otherwise, it should return a failure code (NVG_FAIL(retval) == true) so that the caller could do further filtering search.
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