BaseControl.IsDesignMode Property

Gets a value indicating whether the control is currently in design mode.

Namespace: DevExpress.XtraEditors

Assembly: DevExpress.XtraEditors.v18.2.dll

Declaration

C#

[Browsable(false)]
public virtual bool IsDesignMode { get; }

VB.NET

<Browsable(False)>
Public Overridable ReadOnly Property IsDesignMode As Boolean

Property Value

Type	Description
Boolean	true if the control is in design mode; otherwise, false.

Remarks

The property supports the internal .NET infrastructure and is not intended to be used from your code.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the IsDesignMode 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#

pictureedit-how-to-choose-a-visible-image-using-the-drag-functionality-e4546/CS/CustomImageEditor/DragImageEdit/DragImageEdit.cs#L67

leftMouseButtonDowned = true;
if(!this.IsDesignMode) {
    this.Cursor = HandDragCursor;

how-to-animate-images-in-imagecomboboxedit-e4086/CS/AnimateImageComboBox/CustomImageComboBoxEditViewInfo.cs#L38

IAnimatedItem animItem = this;
if (OwnerEdit == null || OwnerEdit.IsDesignMode || animItem.FramesCount < 2) return;
XtraAnimator.Current.AddEditorAnimation(null, this, animItem, new CustomAnimationInvoker(OnImageAnimation));

breadcrumbedit-how-to-disable-showing-editors-drop-down-window-t263195/CS/WindowsFormsApplication25/CustomBreadCrumbEditViewInfo.cs#L20

}
if(OwnerControl.IsDesignMode)
    return;

VB.NET

pictureedit-how-to-choose-a-visible-image-using-the-drag-functionality-e4546/VB/CustomImageEditor/DragImageEdit/DragImageEdit.vb#L82

leftMouseButtonDowned = True
If (Not Me.IsDesignMode) Then
    Me.Cursor = HandDragCursor

how-to-animate-images-in-imagecomboboxedit-e4086/VB/AnimateImageComboBox/CustomImageComboBoxEditViewInfo.vb#L49

Dim animItem As IAnimatedItem = Me
If OwnerEdit Is Nothing OrElse OwnerEdit.IsDesignMode OrElse animItem.FramesCount < 2 Then
    Return

breadcrumbedit-how-to-disable-showing-editors-drop-down-window-t263195/VB/WindowsFormsApplication25/CustomBreadCrumbEditViewInfo.vb#L22

End If
If OwnerControl.IsDesignMode Then
    Return