# Stopwatch class

A simple stopwatch interface to measure elapsed time.

## Constructors

Stopwatch()
  Creates a Stopwatch in stopped state with a zero elapsed count. [...]

## Properties

elapsed → Duration
  The elapsedTicks counter converted to a Duration.
  read-only
elapsedMicroseconds → int
  The elapsedTicks counter converted to microseconds.
  read-only
elapsedMilliseconds → int
  The elapsedTicks counter converted to milliseconds.
  read-only
elapsedTicks → int
  The elapsed number of clock ticks since calling start while the Stopwatch is running. [...]
  read-only
frequency → int
  Frequency of the elapsed counter in Hz.
  read-only
isRunning → bool
  Whether the Stopwatch is currently running.
  read-only
hashCode → int
  The hash code for this object. [...]
  read-only, inherited
runtimeType → Type
  A representation of the runtime type of the object.
  read-only, inherited

## Methods

reset() → void
  Resets the elapsed count to zero. [...]
start() → void
  Starts the Stopwatch. [...]
stop() → void
  Stops the Stopwatch. [...]
noSuchMethod(Invocation invocation) → dynamic
  Invoked when a non-existent method or property is accessed. [...]
  inherited
toString() → String
  Returns a string representation of this object.
  inherited

## Operators

operator ==(dynamic other) → bool
  The equality operator. [...]
  inherited