TimeIntervalT Class

An interval defined by a start date and a stop date. The end points are optionally included in the interval.

Inheritance Hierarchy

SystemObject
AGI.Foundation.TimeTimeIntervalT

Namespace: AGI.Foundation.Time
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 24.3.420.0 (24.3.420.0)

Syntax

C++

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public sealed class TimeInterval<T> : IEquatable<TimeInterval<T>>, 
	IEquatableEpsilon<TimeInterval<T>>

Public NotInheritable Class TimeInterval(Of T)
	Implements IEquatable(Of TimeInterval(Of T)), IEquatableEpsilon(Of TimeInterval(Of T))

generic<typename T>
public ref class TimeInterval sealed : IEquatable<TimeInterval<T>^>, 
	IEquatableEpsilon<TimeInterval<T>^>

[<SealedAttribute>]
type TimeInterval<'T> =  
    class
        interface IEquatable<TimeInterval<'T>>
        interface IEquatableEpsilon<TimeInterval<'T>>
    end

Type Parameters

T: The type of the Data associated with the interval.

The TimeIntervalT type exposes the following members.

Constructors

	Name	Description
	TimeIntervalT(JulianDate, JulianDate)	Initializes a new interval with the specified start date and stop date. The new interval is closed, meaning that both end points are included.
	TimeIntervalT(JulianDate, JulianDate, T)	Initializes a new interval with the specified start date, stop date, and data. The new interval is closed, meaning that both end points are included.
	TimeIntervalT(JulianDate, JulianDate, Boolean, Boolean)	Initializes a new interval with the specified start date and stop date, also specifying whether the start and stop dates are included.
	TimeIntervalT(JulianDate, JulianDate, T, Boolean, Boolean)	Initializes a new interval with the specified start date, stop date, and data, also specifying whether the start and stop dates are included.

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Properties

	Name	Description
	AcceptLeft	Gets a MergeTimeIntervalDataCallbackT that simply accepts the data on the left-hand side.
	AcceptRight	Gets a MergeTimeIntervalDataCallbackT that simply accepts the data on the right-hand side.
	Data	Gets the user-defined data associated with this interval.
	Empty	Gets an empty interval.
	IsEmpty	Gets a value indicating whether the interval is empty. Emptiness is defined as either the stop time comes before the start time, or the interval represents zero duration with exclusive endpoints. To determine if the amount of time contained in an interval is zero, convert to a duration using ToDuration and check for equality with Zero.
	IsStartIncluded	Gets a value indicating whether the Start date is included in the interval.
	IsStopIncluded	Gets a value indicating whether the Stop date is included in the interval.
	Start	Gets the start date of the interval.
	Stop	Gets the stop date of the interval.

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Methods

	Name	Description
	Add(TimeIntervalT)	Adds two intervals together, producing an interval list that includes both intervals.
	Add(TimeIntervalCollectionT)	Adds an interval list to this interval, producing a new interval list that includes this interval plus all intervals in the input list. The input list is not changed by this method.
	ChangeDataTNew	Creates a new interval that is identical to this time interval, except that it has a different value for the Data property.
	Contains	Determines if the interval contains a specified date.
	Equals(Object)	Indicates whether another object is exactly equal to this instance. (Overrides ObjectEquals(Object).)
	Equals(TimeIntervalT)	Indicates whether another instance of this type is exactly equal to this instance.
	Equals(TimeIntervalT, IEqualityComparerT)	Indicates whether another instance of this type is exactly equal to this instance.
	EqualsEpsilon(TimeIntervalT, Double)	Determines if this time interval is equal to another time interval, using an epsilon to compare the Start and Stop properties of the two intervals. The dates are considered equal if they are within epsilon seconds of each other. All other properties must be identical.
	EqualsEpsilon(TimeIntervalT, Double, IEqualityComparerT)	Determines if this time interval is equal to another time interval, using an epsilon to compare the Start and Stop properties of the two intervals. The dates are considered equal if they are within epsilon seconds of each other. All other properties must be identical.
	GetHashCode	Returns a hash code for this instance, which is suitable for use in hashing algorithms and data structures like a hash table. (Overrides ObjectGetHashCode.)
	GetHashCode(IEqualityComparerT)	Returns a hash code for this instance, which is suitable for use in hashing algorithms and data structures like a hash table.
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	Intersect(TimeInterval)	Computes an interval which is the intersection of this interval with another, with the data from this one.
	Intersect(TimeIntervalT)	Computes an interval which is the intersection of this interval with another.
	Intersect(TimeIntervalT, IEqualityComparerT)	Computes an interval which is the intersection of this interval with another.
	IntersectMergingData	Computes an interval which is the intersection of this interval with another while also providing a means to merge the data of the two intervals.
	RemoveData	Creates a new interval that is identical to this one except that it does not have a Data property.
	ToDuration	Returns a Duration representing the span of time between the Start and Stop of the interval.
	ToString	Returns a string with interval in the format "[Start, Stop) - Data". Square brackets indicate that the end point of the interval is included in the intervals. Parenthesis indicate that the end point is not included. (Overrides ObjectToString.)
	ToTimeStandard	Returns a TimeIntervalT equivalent to this one where the time standard of the start and end dates has been converted to the specified standard.

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Operators

	Name	Description
	Equality	Returns if the two instances are exactly equal.
	Inequality	Returns if the two instances are not exactly equal.

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Fields

	Name	Description
	DefaultComparer	A comparer for the Data property that considers two Data properties to be equal if Default reports that they are equal.

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Reference

AGI.Foundation.Time Namespace

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Type Parameters

Reference

TimeIntervalT Class