TreeList.ColumnPanelRowHeight Property

Gets or sets the height of the column header panel, in pixels.

Assembly : DevExpress.XtraTreeList.v25.2.dll

NuGet Packages : DevExpress.Win.Navigation, DevExpress.Win.TreeList

Declaration

C#
VB.NET

csharp

[DefaultValue(-1)]
[XtraSerializableProperty(XtraSerializationFlags.AutoScaleYNoDefault)]
public virtual int ColumnPanelRowHeight { get; set; }

<DefaultValue(-1)>
<XtraSerializableProperty(XtraSerializationFlags.AutoScaleYNoDefault)>
Public Overridable Property ColumnPanelRowHeight As Integer

Property Value

Type	Default	Description
Int32	-1

An integer value specifying the column panel height in pixels.

Remarks

If the ColumnPanelRowHeight property value is -1 , the column panel height is calculated automatically, according to the appearance settings applied to it. If this property value is less than that required to accommodate column captions, the column panel height is automatically adjusted to fit captions.

There are situations when the length of column captions exceeds the corresponding column width. To automatically wrap column captions and adjust the column header panel height to fit them, set the TreeListOptionsView.ColumnHeaderAutoHeight property to true. In this case, the ColumnPanelRowHeight property can be used to increase the automatically calculated height.

The image below displays a TreeList control whose ColumnPanelRowHeight property is set to -1 (default) and 40 respectively.

See TreeListColumn.RowCount to learn how the column header height is specified in banded mode.