Struct Duration
Contents
[
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]Duration structure
Represents duration in a project.
public struct Duration : IEquatable<Duration>
Properties
| Name | Description |
|---|---|
| IsElapsed { get; } | Gets a value indicating whether time unit is elapsed. The flag which determines whether this Duration instance is elapsed. |
| IsEstimated { get; } | Gets a value indicating whether time unit is estimated. The flag which determines whether this Duration instance is estimated. |
| TimeSpan { get; } | Gets TimeSpan instance of this Duration object. The TimeSpan instance of this Duration object. |
| TimeUnit { get; } | Gets time unit type for this object. The time unit type of this Duration instance. |
Methods
| Name | Description |
|---|---|
| static Parse(Project, string) | Converts the specified string to the instance of Duration struct. |
| Add(double) | Adds specified double value to this duration. |
| Add(Duration) | Adds specified duration to this duration. |
| Convert(TimeUnitType) | Converts Duration object to another duration with specified time units. |
| Equals(Duration) | Returns a value indicating whether this instance is equal to a specified object. |
| override Equals(object) | Returns a value indicating whether this instance is equal to a specified object. |
| override GetHashCode() | Returns a hash code value for this object. |
| Subtract(double) | Subtracts specified double value from this duration instance. |
| Subtract(Duration) | Subtracts specified duration from this duration instance. |
| ToDouble() | Converts Duration object to Double value. |
| override ToString() | Returns a string representation of this instance. |
| static ParseTimeSpan(string) | Parses duration string in format “PT–H–M–S–”. |
| operator == | Returns a value indicating whether this instance is equal to a specified object. |
| operator != | Returns a value indicating whether this instance is not equal to a specified object. |
Examples
Shows how to update a duration of tasks.
var project = new Project(DataDir + "TaskDurations.mpp");
// get a task
var task1 = project.RootTask.Children.GetById(1);
// update the task duration
var duration1 = task1.Get(Tsk.Duration);
// add one day to the task 1
duration1 = duration1.Add(project.GetDuration(1, TimeUnitType.Day));
// set a new duration to the task
task1.Set(Tsk.Duration, duration1);
Console.WriteLine("The duration of task 1: " + task1.Get(Tsk.Duration));
// get another task
var task2 = project.RootTask.Children.GetById(2);
var duration2 = task2.Get(Tsk.Duration);
// change the duration by using actual time unit type
Console.WriteLine("The time unit of duration: " + duration2.TimeUnit);
duration2 = duration2.Add(1d /* the time unit type of duration2 will be used */);
// set a new duration to the task
task2.Set(Tsk.Duration, duration2);
Console.WriteLine("The duration of task 2: " + task1.Get(Tsk.Duration));
See Also
- namespace Aspose.Tasks
- assembly Aspose.Tasks
