TimeInterval.Contains(DateTime) Method

Determines whether the time interval contains the specified date.

Namespace: DevExpress.XtraScheduler

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

Declaration

C#

public bool Contains(
    DateTime date
)

VB.NET

Public Function Contains(
    date As Date
) As Boolean

Parameters

Name	Type	Description
date	DateTime	A DateTime object to locate in the time interval.

Returns

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

Remarks

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

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Contains(DateTime) 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#

formatting-services-an-example-of-use-e507/CS/FormattingServicesExample/Form1.cs#L213

{
    if (header.Interval.Contains(new DateTime(2009,1,1)))
        return "Let's celebrate!";

how-to-customize-visual-elements-using-scheduler-services-e1006/CS/CustomFormats/Code/Services.cs#L131

public override string GetTimeScaleHeaderToolTip(DevExpress.Web.ASPxScheduler.Rendering.WebTimeScaleHeader header) {
    if (header.Interval.Contains(new DateTime(2009, 1, 1)))
        return "Let's celebrate!";

VB.NET

formatting-services-an-example-of-use-e507/VB/FormattingServicesExample/Form1.vb#L226

Public Overrides Function GetDayOfWeekHeaderToolTip(ByVal header As DayOfWeekHeader) As String
    If header.Interval.Contains(New Date(2009,1,1)) Then
        Return "Let's celebrate!"

how-to-customize-visual-elements-using-scheduler-services-e1006/VB/CustomFormats/Code/Services.vb#L146

Public Overrides Function GetTimeScaleHeaderToolTip(ByVal header As DevExpress.Web.ASPxScheduler.Rendering.WebTimeScaleHeader) As String
    If header.Interval.Contains(New Date(2009, 1, 1)) Then
        Return "Let's celebrate!"