encodeVerticalDirection static method

String? encodeVerticalDirection(
  1. VerticalDirection? value
)

Encodes the given value to the String representation. Supported values are:

  • down
  • up

All other values, including null, will result in null.

Implementation

static String? encodeVerticalDirection(VerticalDirection? value) {
  String? result;

  if (value != null) {
    switch (value) {
      case VerticalDirection.down:
        result = 'down';
        break;
      case VerticalDirection.up:
        result = 'up';
        break;
    }
  }

  return result;
}