asTr34KeyBlock
Casts this ExportKeyMaterial as a Tr34KeyBlock and retrieves its aws.sdk.kotlin.services.paymentcryptography.model.ExportTr34KeyBlock value. Throws an exception if the ExportKeyMaterial is not a Tr34KeyBlock.
Casts this ExportKeyMaterial as a Tr34KeyBlock and retrieves its aws.sdk.kotlin.services.paymentcryptography.model.ExportTr34KeyBlock value. Throws an exception if the ExportKeyMaterial is not a Tr34KeyBlock.