GanttView.CalculateStartDate(DateTime, TimeSpan) Method

Calculates the time range’s start date by using its working time duration and end date.

Assembly : DevExpress.Xpf.Gantt.v25.2.dll

NuGet Package : DevExpress.Wpf.Gantt

Declaration

csharp

public DateTime CalculateStartDate(
    DateTime finishDate,
    TimeSpan duration
)

Public Function CalculateStartDate(
    finishDate As Date,
    duration As TimeSpan
) As Date

Name	Type	Description
finishDate	DateTime

End date and time.

| | duration | TimeSpan |

An actual working time duration for a time range that lasts from startDate to finishDate.

Type	Description
DateTime

Start date and time.

The CalculateStartDate method calculates the task or strip line start date considering the nonworking date and time rules.