doubleVariation method

double doubleVariation(String flagKey, double defaultValue)

Returns the value of flag flagKey for the current context as a double.

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

Implementation

double doubleVariation(String flagKey, double defaultValue) {
  return _hookRunner
      .withEvaluation(
        flagKey,
        _context,
        LDValue.ofNum(defaultValue),
        VariationMethodNames.doubleVariation,
        () => _variationInternal(flagKey, LDValue.ofNum(defaultValue),
            isDetailed: false, type: LDValueType.number),
        environmentId: _flagManager.environmentId,
      )
      .value
      .doubleValue();
}