### `Rx.Observable.prototype.takeUntilWithTime(other)`
# [Ⓢ](https://github.com/Reactive-Extensions/RxJS/blob/master/src/core/linq/observable/takeuntil.js "View in source")
Returns the values from the source observable sequence until the other observable sequence produces a value.
#### Arguments
1. `endTime` *(`Date` | `Number`)*: Time to stop taking elements from the source sequence. If this value is less than or equal to the current time, the result stream will complete immediately.
2. [`scheduler`] *(`Scheduler`)*: Scheduler to run the timer on.
#### Returns
*(`Observable`)*: An observable sequence with the elements taken until the specified end time.
#### Example
```js
var source = Rx.Observable.timer(0, 1000)
.takeUntilWithTime(5000);
var subscription = source.subscribe(
function (x) {
console.log('Next: ' + x);
},
function (err) {
console.log('Error: ' + err);
},
function () {
console.log('Completed');
});
// => Next: 0
// => Next: 1
// => Next: 2
// => Next: 3
// => Next: 4
// => Completed
```
### Location
File:
- [`/src/core/linq/observable/takeuntilwithtime.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/src/core/linq/observable/takeuntilwithtime.js)
Dist:
- [`rx.all.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/dist/rx.all.js)
- [`rx.all.compat.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/dist/rx.all.compat.js)
- [`rx.lite.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/rx.lite.js)
- [`rx.lite.compat.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/rx.lite.compat.js)
- [`rx.time.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/rx.time.js)
Prerequisites:
- [`rx.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/dist/rx.js) | [`rx.compat.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/dist/rx.compat.js) | [`rx.lite.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/rx.lite.js) | [`rx.lite.compat.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/rx.lite.compat.js)
NPM Packages:
- [`rx`](https://www.npmjs.org/package/rx)
NuGet Packages:
- [`RxJS-All`](http://www.nuget.org/packages/RxJS-All/)
- [`RxJS-Lite`](http://www.nuget.org/packages/RxJS-Lite/)
- [`RxJS-Time`](http://www.nuget.org/packages/RxJS-Time/)
Unit Tests:
- [`/tests/observable/takeuntilwithtime.js`](https://github.com/Reactive-Extensions/RxJS/blob/master/tests/observable/takeuntilwithtime.js)