ToolTipItemImageOptions.ImageKey Property

Gets or sets the name of the image in the Images collection.

Namespace: DevExpress.Utils

Assembly: DevExpress.Utils.v25.1.dll

NuGet Packages: DevExpress.Utils, DevExpress.Wpf.Core

Declaration

C#

[DefaultValue("")]
[DXCategory("Appearance")]
[ImageList("Images")]
public string ImageKey { get; set; }

VB.NET

<DefaultValue("")>
<DXCategory("Appearance")>
<ImageList("Images")>
Public Property ImageKey As String

Property Value

Type	Default	Description
String	String.Empty	The name of the image in the Images collection.

Property Paths

You can access this nested property as listed below:

Object Type	Path to ImageKey
ToolTipControlInfo	.ImageOptions .ImageKey
ToolTipControllerShowEventArgs	.ImageOptions .ImageKey
ToolTipItem	.ImageOptions .ImageKey

Remarks

ToolTipItem.ImageOptions allow you to display the image in the item:

• Image — a raster image.
• ImageIndex — an index of the image in the Images collection.
• ImageKey — a name of the image in the Images collection.
• ImageUri — a universal resource identifier of an image in the DX Image Gallery.
• SvgImage — a vector image.
• ImageToTextDistance — the indentation of the text from the image.
• Alignment — whether the image is aligned at the left or right.

You can also use the ToolTipItem.Icon property to specify the item’s icon. The Icon property has priority over ImageOptions.