File Information
Library: IoT/Devices
Package: Devices
Header: IoT/Devices/Counter.h
Description
A counter counts events.
Inheritance
Direct Base Classes: Device
All Base Classes: Device
Known Derived Classes: RotaryEncoder
Member Summary
Member Functions: count, reset
Inherited Functions: getFeature, getPropertyBool, getPropertyDouble, getPropertyInt, getPropertyInt16, getPropertyInt64, getPropertyString, getPropertyTimestamp, hasFeature, hasProperty, setFeature, setPropertyBool, setPropertyDouble, setPropertyInt, setPropertyInt16, setPropertyInt64, setPropertyString, setPropertyTimestamp
Types Aliases
CounterType
using CounterType = Poco::Int32;
Constructors
Counter
Counter();
Creates the Counter.
Destructor
~Counter 
~Counter();
Destroys the Counter.
Member Functions
count
virtual CounterType count() const = 0;
Returns the current value of the counter.
reset
virtual CounterType reset() = 0;
Returns the current value of the counter and sets the counter to 0.
Variables
countChanged
Poco::BasicEvent < const CounterType > countChanged;
Fired when the counter has changed.