DXCollectionView.GroupHeaderSize Property

Gets or sets a group header’s height (for the vertical orientation of the view) or width (for the horizontal orientation). This is a bindable property.

Namespace: DevExpress.Maui.CollectionView

Assembly: DevExpress.Maui.CollectionView.dll

NuGet Package: DevExpress.Maui.CollectionView

Declaration

public double GroupHeaderSize { get; set; }

Property Value

Type	Default	Description
Double	-1	The height or width of group headers.

Remarks

DXCollectionView automatically adjusts the height (or width, if the Orientation property is set to Horizontal) of group headers to display their entire content, but sets a header’s size not less than MinGroupHeaderSize. If you specify the GroupHeaderSize property, all group headers have the same height (width).

To change the height (width) of data items, use the ItemSize property.