Spread Windows Forms 7.0 Product Documentation
Creating Custom Hierarchy Icons
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Spread Windows Forms 7.0 Product Documentation > Developer's Guide > Managing Data Binding > Customizing Data Binding > Creating Custom Hierarchy Icons

Glossary Item Box

You can customize the icons used for expanding and collapsing the hierarchy in a hierarchical display by using the GetImage and SetImage methods in the SpreadView class, which is described in Customizing the User Interface Images.

An example of how the default hierarchy icons, a simple plus sign and minus sign, appear is shown here.

Hierarchy Icons

For more information about the hierarchical display, refer to the Working with Hierarchical Data Display.

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