DayOfWeek Class

Definition

Namespace:: Java.Time

Assembly:: Mono.Android.dll

Important

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A day-of-week, such as 'Tuesday'.

[Android.Runtime.Register("java/time/DayOfWeek", ApiSince=26, DoNotGenerateAcw=true)]
public sealed class DayOfWeek : Java.Lang.Enum, IDisposable, Java.Interop.IJavaPeerable, Java.Time.Temporal.ITemporalAccessor, Java.Time.Temporal.ITemporalAdjuster

[<Android.Runtime.Register("java/time/DayOfWeek", ApiSince=26, DoNotGenerateAcw=true)>]
type DayOfWeek = class
    inherit Enum
    interface ITemporalAccessor
    interface IJavaObject
    interface IDisposable
    interface IJavaPeerable
    interface ITemporalAdjuster

Inheritance: Object

Object

Enum
DayOfWeek

Attributes: RegisterAttribute

Implements: IJavaObject IJavaPeerable ITemporalAccessor ITemporalAdjuster IDisposable

Remarks

A day-of-week, such as 'Tuesday'.

DayOfWeek is an enum representing the 7 days of the week - Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.

In addition to the textual enum name, each day-of-week has an int value. The int value follows the ISO-8601 standard, from 1 (Monday) to 7 (Sunday). It is recommended that applications use the enum rather than the int value to ensure code clarity.

This enum provides access to the localized textual form of the day-of-week. Some locales also assign different numeric values to the days, declaring Sunday to have the value 1, however this class provides no support for this. See WeekFields for localized week-numbering.

<b>Do not use ordinal() to obtain the numeric representation of DayOfWeek. Use getValue() instead.</b>

This enum represents a common concept that is found in many calendar systems. As such, this enum may be used by any calendar system that has the day-of-week concept defined exactly equivalent to the ISO calendar system.

Added in 1.8.

Java documentation for java.time.DayOfWeek.

Portions of this page are modifications based on work created and shared by the Android Open Source Project and used according to terms described in the Creative Commons 2.5 Attribution License.

Properties

Name	Description
Class	Returns the runtime class of this `Object`. (Inherited from Object)
DeclaringClass	Returns the Class object corresponding to this enum constant's enum type. (Inherited from Enum)
Friday	The singleton instance for the day-of-week of Friday. This has the numeric value of 5.
Handle	The handle to the underlying Android instance. (Inherited from Object)
JniIdentityHashCode	Gets the identity hash code assigned to this Java peer by the interop runtime. (Inherited from Object)
JniPeerMembers
Monday	The singleton instance for the day-of-week of Monday. This has the numeric value of 1.
PeerReference	Gets the JNI object reference for this Java peer. (Inherited from Object)
Saturday	The singleton instance for the day-of-week of Saturday. This has the numeric value of 6.
Sunday	The singleton instance for the day-of-week of Sunday. This has the numeric value of 7.
ThresholdClass	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Enum)
ThresholdType	This API supports the Mono for Android infrastructure and is not intended to be used directly from your code. (Inherited from Enum)
Thursday	The singleton instance for the day-of-week of Thursday. This has the numeric value of 4.
Tuesday	The singleton instance for the day-of-week of Tuesday. This has the numeric value of 2.
Value	Gets the day-of-week `int` value.
Wednesday	The singleton instance for the day-of-week of Wednesday. This has the numeric value of 3.

Methods

Name	Description
AdjustInto(ITemporal)	Adjusts the specified temporal object to have this day-of-week.
Clone()	Throws CloneNotSupportedException. (Inherited from Enum)
CompareTo(Object)	Compares this enum with the specified object for order. (Inherited from Enum)
Dispose()	Releases the resources held by this Java peer. (Inherited from Object)
Dispose(Boolean)	Releases the resources held by this Java peer. (Inherited from Object)
Equals(Object)	Returns true if the specified object is equal to this enum constant. (Inherited from Enum)
From(ITemporalAccessor)	Obtains an instance of `DayOfWeek` from a temporal object.
Get(ITemporalField)	Gets the value of the specified field from this day-of-week as an `int`.
GetDisplayName(TextStyle, Locale)	Gets the textual representation, such as 'Mon' or 'Friday'.
GetHashCode()	Returns a hash code for this enum constant. (Inherited from Enum)
GetLong(ITemporalField)	Gets the value of the specified field from this day-of-week as a `long`.
IsSupported(ITemporalField)	Checks if the specified field is supported.
JavaFinalize()	Called by the garbage collector on an object when garbage collection determines that there are no more references to the object. (Inherited from Object)
Minus(Int64)	Returns the day-of-week that is the specified number of days before this one.
Name()	Returns the name of this enum constant, exactly as declared in its enum declaration. (Inherited from Enum)
Notify()	Wakes up a single thread that is waiting on this object's monitor. (Inherited from Object)
NotifyAll()	Wakes up all threads that are waiting on this object's monitor. (Inherited from Object)
Of(Int32)	Obtains an instance of `DayOfWeek` from an `int` value.
Ordinal()	Returns the ordinal of this enumeration constant (its position in its enum declaration, where the initial constant is assigned an ordinal of zero). (Inherited from Enum)
Plus(Int64)	Returns the day-of-week that is the specified number of days after this one.
Query(ITemporalQuery)	Queries this day-of-week using the specified query.
Range(ITemporalField)	Gets the range of valid values for the specified field.
SetHandle(IntPtr, JniHandleOwnership)	Sets the Handle property. (Inherited from Object)
ToArray<T>()	Creates a managed array from this Java array wrapper. (Inherited from Object)
ToString()	Returns a string representation of the object. (Inherited from Object)
UnregisterFromRuntime()	Unregisters this Java peer from the interop runtime. (Inherited from Object)
ValueOf(String)
Values()
Wait()	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>. (Inherited from Object)
Wait(Int64, Int32)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)
Wait(Int64)	Causes the current thread to wait until it is awakened, typically by being <em>notified</em> or <em>interrupted</em>, or until a certain amount of real time has elapsed. (Inherited from Object)

Explicit Interface Implementations

Name	Description
IJavaPeerable.Disposed()	Notifies the interop runtime that this managed peer has been disposed. (Inherited from Object)
IJavaPeerable.DisposeUnlessReferenced()	Releases this Java peer unless it is retained by another managed reference. (Inherited from Object)
IJavaPeerable.Finalized()	Notifies the interop runtime that this managed peer has been finalized. (Inherited from Object)
IJavaPeerable.JniManagedPeerState	Gets the state that describes the relationship between this managed peer and its JNI reference. (Inherited from Object)
IJavaPeerable.SetJniIdentityHashCode(Int32)	Sets the interop identity hash code for this Java peer. (Inherited from Object)
IJavaPeerable.SetJniManagedPeerState(JniManagedPeerStates)	Sets the managed and JNI peer state for this Java peer. (Inherited from Object)
IJavaPeerable.SetPeerReference(JniObjectReference)	Sets the JNI object reference used by this managed peer. (Inherited from Object)

Extension Methods

Name	Description
GetJniTypeName(IJavaPeerable)	Gets the JNI name of the type of the instance `self`.
JavaAs<TResult>(IJavaPeerable)	Try to coerce `self` to type `TResult`, checking that the coercion is valid on the Java side.
JavaCast<TResult>(IJavaObject)	Performs an Android runtime-checked type conversion.
JavaCast<TResult>(IJavaObject)
TryJavaCast<TResult>(IJavaPeerable, TResult)	Try to coerce `self` to type `TResult`, checking that the coercion is valid on the Java side.

Applies to