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   [Collapse]BaseRow Class
     BaseRow Members
    [Collapse]BaseRow Properties
      Appearance Property
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View this topic on docs.devexpress.com (Learn more)

BaseRow.Expanded Property

Gets or sets a value specifying whether the current row is expanded.

Namespace:DevExpress.XtraVerticalGrid.Rows
Assembly:DevExpress.XtraVerticalGrid.v19.1.dll

Expanded Syntax

Property value

Type: Boolean
true if the current row is expanded; otherwise false.
The default is true.

Expanded Remarks

The Expanded property is only for parent rows (i.e. for rows containing child rows). You can determine whether a particular row has children by using the HasChildren property. Set a parent's row Expanded property to true to display its child rows. If set to false, the current parent row is collapsed and its child rows hidden.

Expanded Example

The following sample code expands all collapsed parent rows at the root level and collapses expanded ones. The Expanded property is used for this purpose. The collection of root level rows is accessed via the VGridControlBase.Rows property. The HasChildren property is used to determine whether a row is a parent one and can be expanded or collapsed.

The image below displays the look & feel of a grid control before and after execution of the sample code.

Expanded See Also

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