Lightest Night

System → Utilities

Utility and helpers that underpin the LightestNight ecosystem

Extensions

Assembly Extensions

• Assembly.GetInstancesOfInterface(Type interfaceType)

  • Gets all instances of the interfaceType

• GetInstancesOfInterface<T>()

  • Gets all instances of the interface type T

Enumerable Extensions

• Enumerable.IsNullOrEmpty<T>()
  • Returns a boolean denoting whether the enumerable is either null or empty

Generators

Guid

• GuidGenerator.GenerateTimeBasedGuid()

  • Generates a new Guid based on the current date & time

• GuidGenerator.GenerateTimeBasedGuid(DateTime dateTime)

  • Generates a new Guid based on the given date & time

• GuidGenerator.GenerateTimeBasedGuid(DateTimeOffset dateTime)

  • Generates a new Guid based on the given Date Time Offset

• DateTimeOffset GuidGenerator.GetDateTimeOffset(Guid guid)

  • Gets the Date Time Offset that was used to generate the Guid

• DateTime GuidGenerator.GetDateTime(Guid guid)

  • Gets the Date & Time that was used to generate the Guid

• DateTime GuidGenerator.GetLocalDateTime(Guid guid)

  • Gets the Date & Time that was used to generate the Guid in local time

• DateTime GuidGenerator.GetUtcDateTime(Guid guid)

  • Gets the Date & Time that was used to generate the Guid in UTC

Attributes

• GetCustomAttributeValue<TAttributeType, TValue>(MemberInfo type, Func<TAttributeType, TValue> predicate, TValue defaultValue)
  • Allows the retrieval of a value from an attribute property using the given predicate