TimeScaleCollection Class

Represents a collection of time scales in the timeline view.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v19.1.Core.dll

Declaration

C#

[ListBindable(BindableSupport.No)]
public class TimeScaleCollection :
    UserInterfaceObjectCollection<TimeScale>

VB.NET

<ListBindable(BindableSupport.No)>
Public Class TimeScaleCollection
    Inherits UserInterfaceObjectCollection(Of TimeScale)

Related API Members

The following members accept/return TimeScaleCollection objects:

Library	Related API Members
Cross-Platform Class Library	RangeControlAdjustEventArgs.Scales
WinForms Controls	GanttView.Scales
	ReportTimelineView.Scales
	ScaleBasedRangeControlClientOptions.Scales
	TimelineView.Scales
WPF Controls	TimelineView.Scales
ASP.NET Web Forms Controls	TimelineView.Scales

Remarks

The TimeScaleCollection class represents a collection of TimeScale objects that represent time scales. Its properties and methods can be used to perform common collection operations such as adding new or deleting existing items. Individual items can be accessed using indexer notation.

A collection of time scales can be accessed via the time line view’s TimelineView.Scales property.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the TimeScaleCollection class.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

how-to-hide-weekends-in-the-timeline-view-e1214/CS/HideWeekends/Form1.cs#L41

private void HideWeekends(bool hide) {
    TimeScaleCollection scales = schedulerControl1.TimelineView.Scales;
    if(hide) {

how-to-display-custom-scale-with-different-working-time-and-cell-duration-for-different-week-e5156/CS/WindowsFormsApplication1/Form1.cs#L28

TimeScaleCollection scales = schedulerControl1.TimelineView.Scales;
scales.BeginUpdate();

how-to-hide-certain-columns-in-the-timeline-view-implement-a-custom-scale-e531/CS/Form1.cs#L13

#region #changescales
TimeScaleCollection scales = schedulerControl1.TimelineView.Scales;

schedulercontrol-how-to-drag-appointments-through-a-custom-discontinuous-scale-timelineview-e4576/CS/WindowsFormsApplication1/Form1.cs#L25

{
    TimeScaleCollection scales = schedulerControl1.TimelineView.Scales;
    schedulerControl1.TimelineView.Scales.BeginUpdate();

three-discontinuous-custom-time-scales-for-the-timeline-view-e1480/CS/HideWeekends/Form1.cs#L32

{
    var scales = schedulerControl1.TimelineView.Scales;
    try

VB.NET

how-to-hide-weekends-in-the-timeline-view-e1214/VB/HideWeekends/Form1.vb#L43

Private Sub HideWeekends(ByVal hide As Boolean)
    Dim scales As TimeScaleCollection = schedulerControl1.TimelineView.Scales
    If hide Then

how-to-display-custom-scale-with-different-working-time-and-cell-duration-for-different-week-e5156/VB/WindowsFormsApplication1/Form1.vb#L30

Dim scales As TimeScaleCollection = schedulerControl1.TimelineView.Scales
scales.BeginUpdate()

how-to-hide-certain-columns-in-the-timeline-view-implement-a-custom-scale-e531/VB/Form1.vb#L15

'            #Region "#changescales"
            Dim scales As TimeScaleCollection = schedulerControl1.TimelineView.Scales

schedulercontrol-how-to-drag-appointments-through-a-custom-discontinuous-scale-timelineview-e4576/VB/WindowsFormsApplication1/Form1.vb#L23

Private Sub Form1_Load(ByVal sender As Object, ByVal e As EventArgs) Handles MyBase.Load
    Dim scales As TimeScaleCollection = schedulerControl1.TimelineView.Scales
    schedulerControl1.TimelineView.Scales.BeginUpdate()

how-to-replace-a-default-schedulercontrols-command-with-a-custom-one-t372123/VB/WindowsFormsApplication1/CustomSchedulerCommandFactoryService.vb#L59

'TimeScaleCollection timeScales = CreateTimeScaleCollection();
Dim timeScales As New TimeScaleCollection()
timeScales.Add(New TimeScaleFixedInterval(SplitAppointmentCommandStep))

Inheritance

Object

DXCollectionBase<TimeScale>

DXCollection<TimeScale>

NotificationCollection<TimeScale>

DevExpress.XtraScheduler.SchedulerCollectionBase<TimeScale>

UserInterfaceObjectCollection<TimeScale>

TimeScaleCollection