Early Preview

This is currently very much a preview. Please feel free to try things out, but don't be upset if anything is not yet working. Feedback is welcome over on our GitHub Dicussions page.

class NodaTime.TimeZones.AmbiguousTimeResolver

Assembly: NodaTime

Inheritance: object → delegate → System.MulticastDelegate → AmbiguousTimeResolver

Implemented Interfaces

System.ICloneable Implemented by: delegate
System.Runtime.Serialization.ISerializable Implemented by: delegate

Chooses between two <see cref="T:NodaTime.ZonedDateTime" /> values that resolve to the same <see cref="T:NodaTime.LocalDateTime" /> .

Remarks

<para> This delegate is used by <see cref="M:NodaTime.TimeZones.Resolvers.CreateMappingResolver(NodaTime.TimeZones.AmbiguousTimeResolver,NodaTime.TimeZones.SkippedTimeResolver)" /> when handling an ambiguous local time, due to clocks moving backward in a time zone transition (usually due to an autumnal daylight saving transition). </para> <para> The returned value should be one of the two parameter values, based on the policy of the specific implementation. Alternatively, it can throw an <see cref="T:NodaTime.AmbiguousTimeException" /> to implement a policy of "reject ambiguous times." </para> <para>See the <see cref="T:NodaTime.TimeZones.Resolvers" /> class for predefined implementations.</para> <para> Implementations of this delegate can reasonably assume that the target local date and time really is ambiguous; the behaviour when the local date and time can be unambiguously mapped into the target time zone (or when it's skipped) is undefined. </para>

Properties

public bool

HasSingleTarget

public System.Reflection.MethodInfo

Method

public object

Target

Methods

public ZonedDateTime

Invoke(ZonedDateTime earlier, ZonedDateTime later)

public System.IAsyncResult

BeginInvoke(ZonedDateTime earlier, ZonedDateTime later, System.AsyncCallback callback, object object)

public ZonedDateTime

EndInvoke(System.IAsyncResult result)

protected delegate

CombineImpl(delegate follow)