Represents an interval of time with a beginning and an end.

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Inherits :

• Object

Number : end

The end of the time range.

Number : start

The start of the time range.

DzTimeRange()

Default Constructor. Creates the time range [DZ_MIN_TIME,DZ_MAX_TIME]

DzTimeRange( DzTimeRange interval )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

DzTimeRange( DzTime start, DzTime end )

This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts.

DzTimeRange : add( Number time )

Return Value:

• The result of adding the given amount of time to both ends of this range

void : extendEndsBy( Number time )

Extends the ends of this range by the given amount of time

Number : getDuration()

Return Value:

• The length of the time range.

void : include( Number time )

Sets the time range to include the given time

void : include( DzTimeRange range )

Sets the time range to include the given time range

void : intersect( DzTimeRange range )

Sets this time range to the intersection with the given time range.

Boolean : isEmpty()

Return Value:

• True if the range is length 0.

Boolean : isIncluded( Number time )

Return Value:

• True if the given time falls inside this range

Boolean : isIncluded( DzTimeRange range )

Return Value:

• True if the given range falls inside this range

void : makeEmpty()

Sets the time range to be empty.

Boolean : overlaps( DzTimeRange range )

Return Value:

• True if the given range overlaps this range

DzTimeRange : subtract( Number time )

Return Value:

• The result of subtracting the given amount of time from both ends of the range