AppointmentFormControllerBase.ValidateLimitInterval(DateTime, TimeSpan, DateTime, TimeSpan) Method

Checks whether the specified date and time values produce the time interval which falls within the interval specified by the LimitInterval property of the SchedulerControl.

Namespace: DevExpress.XtraScheduler.UI

Assembly: DevExpress.XtraScheduler.v24.1.Core.Desktop.dll

NuGet Package: DevExpress.Scheduler.CoreDesktop

Declaration

C#

public bool ValidateLimitInterval(
    DateTime startDate,
    TimeSpan startTime,
    DateTime endDate,
    TimeSpan endTime
)

VB.NET

Public Function ValidateLimitInterval(
    startDate As Date,
    startTime As TimeSpan,
    endDate As Date,
    endTime As TimeSpan
) As Boolean

Parameters

Name	Type	Description
startDate	DateTime	A DateTime value, representing the date component of the interval’s start.
startTime	TimeSpan	A TimeSpan value, representing the time component of the interval’s start.
endDate	DateTime	A DateTime value, representing the date component of the interval’s end.
endTime	TimeSpan	A DateTime value, representing the time component of the interval’s end.

Returns

Type	Description
Boolean	True, if the time interval is within limits; otherwise, false.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ValidateLimitInterval(DateTime, TimeSpan, DateTime, TimeSpan) 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#

winforms-scheduler-localizer-translate-ui/CS/SchedulerLocalizerExample/OutlookAppointmentForm.cs#L285

protected internal virtual void OnEdtStartTimeValidating(object sender, CancelEventArgs e) {
    e.Cancel = !Controller.ValidateLimitInterval(edtStartDate.DateTime.Date, edtStartTime.Time.TimeOfDay, edtEndDate.DateTime.Date, edtEndTime.Time.TimeOfDay);
}

VB.NET

winforms-scheduler-localizer-translate-ui/VB/SchedulerLocalizationExample_VB/OutlookAppointmentForm.vb#L316

Protected Friend Overridable Sub OnEdtStartTimeValidating(sender As Object, e As CancelEventArgs)
    e.Cancel = Not Controller.ValidateLimitInterval(edtStartDate.DateTime.[Date], edtStartTime.Time.TimeOfDay, edtEndDate.DateTime.[Date], edtEndTime.Time.TimeOfDay)
End Sub