onMediationAdFailedToLoad

abstract fun onMediationAdFailedToLoad(errorMessage: String?, isNoFill: Boolean)

Called when the underlying mediation ad has failed to load.

Parameters

errorMessage

Error message related to the failure, if any.

isNoFill

Either the failure is due to a NoAd/NoFill or a real issue. If TRUE, this failure must be considered as a NoAd/NoFill, if FALSE this must be considered as a real error.