duration
Represents a positive or negative span of time.
ConstructorParameterParameters are input values for functions. Specify them in parentheses after the function name.
Creates a new duration.
You can specify the duration using weeks, days, hours, minutes and seconds. You can also get a duration by subtracting two datetimes.
#duration(
days: 3,
hours: 12,
).hours()
DefinitionDefinitionThese functions and types can have related definitions. To access a definition, specify the name of the function or type, followed by the definition name separated by a period.
seconds
The duration expressed in seconds.
This function returns the total duration represented in seconds as a floating-point number rather than the second component of the duration.
minutes
The duration expressed in minutes.
This function returns the total duration represented in minutes as a floating-point number rather than the second component of the duration.
hours
The duration expressed in hours.
This function returns the total duration represented in hours as a floating-point number rather than the second component of the duration.
days
The duration expressed in days.
This function returns the total duration represented in days as a floating-point number rather than the second component of the duration.
weeks
The duration expressed in weeks.
This function returns the total duration represented in weeks as a floating-point number rather than the second component of the duration.