class TTimeIntervalBase;
Description
Provides a base class for all time interval classes using a 32-bit representation.
It supports retrieving the interval and provides various operations for comparing intervals. Its concrete derived classes
can be added to and subtracted from a TTime
.
The comparison operators simply compare the integer representations of the two intervals. They do not take account of different
time interval units. So, for example, when comparing for equality an interval of three hours with an interval of three days,
the result is true.
Members
Defined in TTimeIntervalBase
:
Int()
, TTimeIntervalBase()
, TTimeIntervalBase()
, iInterval
, operator!=()
, operator>()
, operator>=()
, operator<()
, operator<=()
, operator==()
See also:
protected: inline TTimeIntervalBase();
Description
Default constructor.
protected: inline TTimeIntervalBase(TInt aInterval);
Description
Constructor taking an interval value.
Parameters
TInt aInterval |
The interval value.
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inline TBool operator==(TTimeIntervalBase aInterval) const;
Description
Tests whether this time interval is the same as the specified time interval.
Parameters
TTimeIntervalBase aInterval |
The time interval to be compared with this time interval.
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Return value
TBool
|
True if the two time intervals are equal. False otherwise.
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inline TBool operator!=(TTimeIntervalBase aInterval) const;
Description
Tests whether this time interval is not the same as the specified time interval.
Parameters
TTimeIntervalBase aInterval |
The time interval to be compared with this time interval.
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Return value
TBool
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True if the two time intervals differ. False otherwise.
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inline TBool operator>=(TTimeIntervalBase aInterval) const;
Description
Tests whether this time interval is greater than or equal to the specified time interval.
Parameters
TTimeIntervalBase aInterval |
The time interval to be compared with this time interval.
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Return value
TBool
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True if this time interval is greater than or equal to the specified time interval. False otherwise.
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inline TBool operator<=(TTimeIntervalBase aInterval) const;
Description
Tests whether this time interval is less than or equal to the specified time interval.
Parameters
TTimeIntervalBase aInterval |
The time interval to be compared with this time interval.
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Return value
TBool
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True if this time interval is less than or equal to the specified time interval. False otherwise.
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inline TBool operator>(TTimeIntervalBase aInterval) const;
Description
Tests whether this time interval is greater than the specified time interval.
Parameters
TTimeIntervalBase aInterval |
The time interval to be compared with this time interval.
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Return value
TBool
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True if this time interval is greater than the specified time interval. False otherwise.
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inline TBool operator<(TTimeIntervalBase aInterval) const;
Description
Tests whether this time interval is less than the specified time interval.
Parameters
TTimeIntervalBase aInterval |
The time interval to be compared with this time interval.
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Return value
TBool
|
True if this time interval is less than the specified time interval. False otherwise.
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inline TInt Int() const;
Description
Gets the time interval as a 32 bit integer.
Return value
TInt
|
The time interval as a 32 bit integer.
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protected: TInt iInterval;
Description