DiagramImage.AllowPlaceholder Property

Gets or sets whether the current DiagramImage displays a placeholder when its DiagramImage.Image property is null. This is a dependency property.

Namespace: DevExpress.XtraDiagram

Assembly: DevExpress.XtraDiagram.v18.2.dll

Declaration

C#

[DefaultValue(true)]
[DiagramCategory(DiagramCategory.Behavior)]
public virtual bool AllowPlaceholder { get; set; }

VB.NET

<DefaultValue(True)>
<DiagramCategory(DiagramCategory.Behavior)>
Public Overridable Property AllowPlaceholder As Boolean

Property Value

Type	Default	Description
Boolean	**true**	true, to display a placeholder; otherwise, false. The default is true.