TimeScale.Floor(DateTime) Method

Calculates the largest datetime value that is less or equal to the argument and contains an integer number of specified time units.

Namespace: DevExpress.XtraScheduler

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

Declaration

C#

public abstract DateTime Floor(
    DateTime date
)

VB.NET

Public MustOverride Function Floor(
    date As Date
) As Date

Parameters

Name	Type	Description
date	DateTime	A DateTime value.

Returns

Type	Description
DateTime	A DateTime value representing a datetime argument rounded to certain datetime unit.

Remarks

This method should be overridden in descendants of the TimeScale class.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the Floor(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#

three-discontinuous-custom-time-scales-for-the-timeline-view-e1480/CS/HideWeekends/TimeScaleLessThanDayTests.cs#L28

public void TestSpecialIntervals(TimeScale scale, DateTime start, DateTime end) {
    DateTime prevStart = scale.Floor(start);
    DateTime prevEnd = scale.Floor(end);

VB.NET

three-discontinuous-custom-time-scales-for-the-timeline-view-e1480/VB/HideWeekends/TimeScaleLessThanDayTests.vb#L28

Public Sub TestSpecialIntervals(ByVal scale As TimeScale, ByVal start As Date, ByVal [end] As Date)
    Dim prevStart As Date = scale.Floor(start)
    Dim prevEnd As Date = scale.Floor([end])