JulianDate.Subtraction Operator (JulianDate, JulianDate)

Subtracts a Julian date from another Julian date, producing a Duration.

Namespace: AGI.Foundation.Time
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 25.1.421.0 (25.1.421.0)

Syntax

C++

Copy

public static Duration operator -(
	JulianDate left,
	JulianDate right
)

Public Shared Operator - ( 
	left As JulianDate,
	right As JulianDate
) As Duration

public:
static Duration operator -(
	JulianDate left, 
	JulianDate right
)

static let inline (-)
        left : JulianDate * 
        right : JulianDate  : Duration

Parameters

left: Type: AGI.Foundation.Time.JulianDate
The minuend.
right: Type: AGI.Foundation.Time.JulianDate
The subtrahend.

Return Value

Type: Duration
The Duration that is the result of the subtraction; that is, left minus right. The time standard will be the same as the time standard of the subtrahend.

Remarks

This method subtracts right from left and returns the Duration between them. The computation is done in the time standard of right, or the closest standard that is safe for arithmetic if right's time standard is not safe. For best performance, the left and right Julian dates should have the same time standard, and it should be safe for arithmetic.

Reference

JulianDate Structure

Subtraction Overload

AGI.Foundation.Time Namespace

JulianDate.AddLanguageSpecificTextSet("LST42B324CB_0?cpp=::|nu=.");Subtraction Operator (JulianDate, JulianDate)

Parameters

Return Value

Reference

JulianDate.Subtraction Operator (JulianDate, JulianDate)