JulianDate Operators |
The JulianDate type exposes the following members.
Name | Description | |
---|---|---|
![]() ![]() | Addition | |
![]() ![]() | Equality |
Returns true if two dates are exactly equal.
To be considered equal, Day and SecondsOfDay
must be identical when converted to a common time standard.
It is highly recommended that you use EqualsEpsilon(JulianDate, Double) or
IsIdentical(JulianDate) instead of this method.
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![]() ![]() | GreaterThan |
Returns true if left occurs after right.
|
![]() ![]() | GreaterThanOrEqual |
Returns true if left occurs after or at the same time as right.
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![]() ![]() | Inequality |
Returns true if two dates are NOT exactly equal.
To be considered equal, Day and SecondsOfDay
must be identical when converted to a common time standard.
It is highly recommended that you use EqualsEpsilon(JulianDate, Double) or
IsIdentical(JulianDate) instead of this method.
|
![]() ![]() | LessThan |
Returns true if left occurs before right.
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![]() ![]() | LessThanOrEqual |
Returns true if left occurs before or at the same time as right.
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![]() ![]() | Subtraction(JulianDate, Duration) |
Subtracts a Duration from a Julian date, producing a new JulianDate.
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![]() ![]() | Subtraction(JulianDate, JulianDate) |
Subtracts a Julian date from another Julian date, producing a Duration.
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