//[datasource](../../../index.md)/[com.yandex.payment.sdk.datasource.payment.interfaces](../index.md)/[CardCvnChecker](index.md)/[needCvn](need-cvn.md)

# needCvn

[datasource]\
abstract fun [needCvn](need-cvn.md)(card: [PaymentMethod.Card](../../../../core/core/com.yandex.payment.sdk.core.data/-payment-method/-card/index.md)): Boolean

#### Return

необходимо ли вводить CVC/CVV.

## Parameters

datasource

| | |
|---|---|
| card | карта для проверки. |
