conversationHistorySIPTrunkingPhoneCallModelDirectionNullableToJson function

String? conversationHistorySIPTrunkingPhoneCallModelDirectionNullableToJson(
  1. ConversationHistorySIPTrunkingPhoneCallModelDirection? conversationHistorySIPTrunkingPhoneCallModelDirection
)

Implementation

String? conversationHistorySIPTrunkingPhoneCallModelDirectionNullableToJson(
    enums.ConversationHistorySIPTrunkingPhoneCallModelDirection?
        conversationHistorySIPTrunkingPhoneCallModelDirection) {
  return conversationHistorySIPTrunkingPhoneCallModelDirection?.value;
}