# RewardedVideoAd.onClose(function callback)
Listens on the event of tapping the Close Ad button.
# Parameters
# function callback
The callback function for the event of tapping the Close Ad button.
# Parameters
# Object res
| Property | Type | Description | Minimum Version |
|---|---|---|---|
| isEnded | boolean | Indicates whether the video is closed when the user watches it to the end | 2.1.0 |