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

Checks whether the specified date and time values produce a valid time interval.

Namespace: DevExpress.XtraScheduler.UI

Assembly: DevExpress.XtraScheduler.v14.2.Core.dll

Declaration

C#

public static bool ValidateInterval(
    DateTime startDate,
    TimeSpan startTime,
    DateTime endDate,
    TimeSpan endTime
)

VB.NET

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

Parameters

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

Returns

Type	Description
Boolean	true if the time interval is valid; otherwise, false.

Remarks

The time interval is valid if its end follows its start.