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Category Collapse/Expand Buttons

Categories can display buttons that allow users to collapse and expand their child rows.

Vertical Grid Collapse/Expand Button

The table below contains properties that affect element appearance.


The BaseOptionsView.ShowCollapseButtons and BaseRow.ShowCollapseButton properties.

Paint style

The VGridControlBase.TreeButtonStyle property.


The VGridAppearanceCollection.CategoryExpandButton property.

Custom Draw Event

The VGridControlBase.CustomDrawTreeButton event.

See Also