InterstitialAd.onError
Listen for interstitial ad load or display failure events.
Failures in both the loading phase and the display phase are reported through this event. After a failure, clean up the ad instance and create a new one when the next ad is needed.
Parameters
function listener
The listener for interstitial ad load or display failure events.
Parameters
Object err
| Property | Type | Description |
|---|---|---|
| errMsg | string | Error message |
| errCode | number | Error code |
Example
javascript
interstitialAd.onError((err) => {
console.error('Interstitial ad load or display failed', err.errMsg, err.errCode);
});