@result kIOReturnSuccess if everything is fine, kIOReturnNoResources if action hasn't been declared. */
virtual IOReturn setTimeoutTicks(UInt32 ticks);
/*! @function setTimeoutMS
@abstract Setup a callback at after the delay in milliseconds. See wakeAtTime(AbsoluteTime).
@result kIOReturnSuccess if everything is fine, kIOReturnNoResources if action hasn't been declared. */
virtual IOReturn setTimeoutTicks(UInt32 ticks);
/*! @function setTimeoutMS
@abstract Setup a callback at after the delay in milliseconds. See wakeAtTime(AbsoluteTime).