GanttControlOptionsBehavior.TaskDateChangeMode Property
Gets or sets whether the control shifts a task or extends/reduces its duration when a user changes the task’s start or finish date.
Namespace: DevExpress.XtraGantt.Options
Assembly: DevExpress.XtraGantt.v25.1.dll
NuGet Package: DevExpress.Win.Gantt
Declaration
[DefaultValue(TaskDateChangeMode.Default)]
[XtraSerializableProperty]
public TaskDateChangeMode TaskDateChangeMode { get; set; }Property Value
| Type | Default | Description |
|---|---|---|
| TaskDateChangeMode | Default | A value that specifies whether the control shifts a task or extends/reduces its duration when a user changes the task’s start or finish date. |
Available values:
| Name | Description |
|---|---|
| Default | The mode is not specified explicitly. Enables MoveTask mode. |
| MoveTask | The control shifts a task when a user changes the task’s start or finish date. |
| UpdateDuration | The control extends/reduces a task’s duration when a user changes the task’s start or finish date. |
Property Paths
You can access this nested property as listed below:
| Object Type | Path to TaskDateChangeMode |
|---|---|
| GanttControl |
|
Remarks
The TaskDateChangeMode property specifies how a task changes when a user changes the task’s start or finish date:
- MoveTask — the control shifts a task when a user changes the task’s start or finish date.
- UpdateDuration — the control extends/reduces a task’s duration when a user changes the task’s start or finish date.
