TimeSpanRange.IsZero Property

Gets whether Start and End properties are equal to TimeSpan.Zero.

Namespace: DevExpress.Mvvm

Assembly: DevExpress.WinUI.Mvvm.v23.2.dll

NuGet Package: DevExpress.WinUI

Declaration

C#

public bool IsZero { get; }

VB.NET

Public ReadOnly Property IsZero As Boolean

Property Value

Type	Description
Boolean	true if both values are equal to Zero; otherwise, false.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the IsZero property.

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#

wpf-scheduler-customize-context-menus/CS/DXScheduler_PopUpMenuCustomization/Model/SportChannels.cs#L28

public string Caption { get; set; }
public bool HasNews { get { return !NewsTimeRange.IsZero; } }
public bool IsVisible { get; set; }

wpf-scheduler-obtain-selected-appointment-resource-and-time-interval/CS/DXSchedulerSelection/Model/SportChannels.cs#L28

public string Caption { get; set; }
public bool HasNews { get { return !NewsTimeRange.IsZero; } }
public bool IsVisible { get; set; }

wpf-scheduler-add-datenavigator-and-resourcetree-controls/CS/DXSample/Data/Data.cs#L78

}
public bool HasNews { get { return !NewsTimeRange.IsZero; } }
public bool IsVisible {

wpf-scheduler-disable-resource-colorization/CS/DXSample/Data/Data.cs#L78

}
public bool HasNews { get { return !NewsTimeRange.IsZero; } }
public bool IsVisible {

VB.NET

wpf-scheduler-customize-context-menus/VB/DXScheduler_PopUpMenuCustomization/Model/SportChannels.vb#L55

Get
    Return Not NewsTimeRange.IsZero
End Get

wpf-scheduler-obtain-selected-appointment-resource-and-time-interval/VB/DXSchedulerSelection/Model/SportChannels.vb#L55

Get
    Return Not NewsTimeRange.IsZero
End Get

wpf-scheduler-add-datenavigator-and-resourcetree-controls/VB/DXSample/Data/Data.vb#L169

Get
    Return Not NewsTimeRange.IsZero
End Get

wpf-scheduler-disable-resource-colorization/VB/DXSample/Data/Data.vb#L169

Get
    Return Not NewsTimeRange.IsZero
End Get