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ToolTipItemImageOptions.ImageIndex Property

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

Namespace: DevExpress.Utils

Assembly: DevExpress.Utils.v24.2.dll

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

#Declaration

[DefaultValue(-1)]
[DXCategory("Appearance")]
[ImageList("Images")]
public int ImageIndex { get; set; }

#Property Value

Type Default Description
Int32 -1

An integer value that specifies the index of the image in the Images collection.

#Property Paths

You can access this nested property as listed below:

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

#Remarks

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

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

Tip

You can also assign an image by its name in the collection.

// The image collection is created and populated with images at design time.
barItem.ImageOptions.Image = imageCollection1["technology_32x32"]; 
// Assign an SVG image in the SvgCollection
// barItem.ImageOptions.SvgImage = svgCollection1["technology_32x32"];

Read the following help topic for more information: Access and Use DevExpress Icons in Code.

See Also