onExtensionAccessError method

FutureOr<void> onExtensionAccessError(dynamic extensionName, dynamic msg)

@valid since 3.52 @detail callback @brief Failed to access the extension.
RTC SDK provides some features with extensions. Without implementing the extension, you cannot use the corresponding feature. @param extensionName The name of extension. @param msg Error message.

Implementation

FutureOr<void> onExtensionAccessError(
    dynamic extensionName, dynamic msg) async {
  if ($instance == null || $instance is! IRTCEngineEventHandler) {
    return;
  }
  return ($instance as IRTCEngineEventHandler)
      .onExtensionAccessError
      ?.call(extensionName.toString(), msg.toString());
}