stringVariation method Null safety

Future<String?> stringVariation(
  1. String flagKey,
  2. String? defaultValue
)

Returns the value of flag flagKey for the current user as a string.

Will return the provided defaultValue if the flag is missing, not a string, or if some error occurs.

Implementation

static Future<String?> stringVariation(String flagKey, String? defaultValue) async {
  return _channel.invokeMethod('stringVariation', {'flagKey': flagKey, 'defaultValue': defaultValue });
}