timeOut control

var AngularController = function ($scope, $timeout) {  
  
    $scope.startCount = 0;  
    $scope.startTimeout = function () {  
        $scope.startCount = $scope.startCount + 1;  
        mytimeout = $timeout($scope.startTimeout, 1000);  
    }  
    $scope.startTimeout();  
  
    $scope.stopTimeout = function () {  
        $timeout.cancel(mytimeout);  
        alert("Timer Stopped");  
    }  
};