TimeInterval.Contains(TimeInterval) Method

Determines whether the current time interval contains the specified time interval.

Namespace: DevExpress.XtraScheduler

Assembly: DevExpress.XtraScheduler.v18.2.Core.dll

Declaration

C#

public bool Contains(
    TimeInterval interval
)

VB.NET

Public Function Contains(
    interval As TimeInterval
) As Boolean

Parameters

Name	Type	Description
interval	TimeInterval	A TimeInterval object to locate in the current time interval.

Returns

Type	Description
Boolean	true if the current time interval contains the specified time interval; otherwise, false.

Remarks

The current time interval is supposed to contain the specified time interval, if the TimeInterval.Start property value of the specified time interval isn’t less than the TimeInterval.Start of the current time interval, and the TimeInterval.End property value of the specified time interval isn’t greater than the TimeInterval.End property value of the current time interval.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Contains(TimeInterval) method.

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#

schedulercontrol-how-to-drag-appointments-through-a-custom-discontinuous-scale-timelineview-e4576/CS/WindowsFormsApplication1/Form1.cs#L57

TimeInterval appInterval = new TimeInterval(e.EditedAppointment.Start, e.EditedAppointment.Start + e.EditedAppointment.Duration + customScaleDuration);
if (!appInterval.Contains(e.HitInterval))
{

how-to-display-appointment-counter-at-the-scheduler-headers-e1840/CS/AppointmentCountInResourceHeader/Form1.cs#L46

private int CountAppointmentsByCriteria(SchedulerHeader rh, TimeInterval visTime) {
    AppointmentBaseCollection col = schedulerControl1.ActiveView.GetAppointments().FindAll(delegate(Appointment apt) { return (apt.ResourceIds.Contains(rh.Resource.Id) || (Object.Equals(apt.ResourceId, ResourceEmpty.Id))) && (visTime.Contains(new TimeInterval(apt.Start, apt.End))); });
    return col.Count;

how-to-bind-scheduler-to-data-with-the-ef-database-first-approach-using-the-mvvm-pattern-e4670/CS/SchedulerMVVMScenarioWpf/SchedulerViewModel.cs#L73

if (lastFetchedInterval.Contains(currentInterval))
    return;

end-user-restrictions-how-to-define-availability-intervals-for-different-resources-e4673/CS/MainWindow.xaml.cs#L75

for (int i = 0; i < availabilities.Count; i++) {
    if (availabilities[i].Contains(timeInterval)) {
        result = true;

synchronizing-with-google-calendar-e502/CS/WebApplication2/Default.aspx.cs#L42

protected void ASPxScheduler1_FetchAppointments(object sender, DevExpress.XtraScheduler.FetchAppointmentsEventArgs e) {
    if(this.fetchInterval.Contains(e.Interval) || e.Interval.Start == DateTime.MinValue)
        return;

VB.NET

schedulercontrol-how-to-drag-appointments-through-a-custom-discontinuous-scale-timelineview-e4576/VB/WindowsFormsApplication1/Form1.vb#L50

Dim appInterval As New TimeInterval(e.EditedAppointment.Start, e.EditedAppointment.Start + e.EditedAppointment.Duration + customScaleDuration)
If Not appInterval.Contains(e.HitInterval) Then
    durationMustBeIncreased = Not durationMustBeIncreased

how-to-display-appointment-counter-at-the-scheduler-headers-e1840/VB/AppointmentCountInResourceHeader/Form1.vb#L48

Private Function CountAppointmentsByCriteria(ByVal rh As SchedulerHeader, ByVal visTime As TimeInterval) As Integer
    Dim col As AppointmentBaseCollection = schedulerControl1.ActiveView.GetAppointments().FindAll(Function(apt As Appointment) (apt.ResourceIds.Contains(rh.Resource.Id) OrElse (Object.Equals(apt.ResourceId, ResourceEmpty.Id))) AndAlso (visTime.Contains(New TimeInterval(apt.Start, apt.End))))
    Return col.Count

how-to-bind-scheduler-to-data-with-the-ef-database-first-approach-using-the-mvvm-pattern-e4670/VB/SchedulerMVVMScenarioWpf/SchedulerViewModel.vb#L86

If lastFetchedInterval.Contains(currentInterval) Then
    Return

end-user-restrictions-how-to-define-availability-intervals-for-different-resources-e4673/VB/MainWindow.xaml.vb#L83

For i As Integer = 0 To availabilities.Count - 1
    If availabilities(i).Contains(timeInterval) Then
        result = True

synchronizing-with-google-calendar-e502/VB/WebApplication2/Default.aspx.vb#L43

Protected Sub ASPxScheduler1_FetchAppointments(ByVal sender As Object, ByVal e As DevExpress.XtraScheduler.FetchAppointmentsEventArgs)
    If Me.fetchInterval.Contains(e.Interval) OrElse e.Interval.Start = Date.MinValue Then
        Return