TreeList.HasColumnErrors Property

Indicates whether the focused node or at least a single cell within the focused node has an error assigned.

Namespace: DevExpress.XtraTreeList

Assembly: DevExpress.XtraTreeList.v23.2.dll

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

Declaration

C#

[Browsable(false)]
public virtual bool HasColumnErrors { get; }

VB.NET

<Browsable(False)>
Public Overridable ReadOnly Property HasColumnErrors As Boolean

Property Value

Type	Description
Boolean	true if the focused node has errors; otherwise, false.

Remarks

The error assigned to a particular cell within the focused node can be obtained using the TreeList.GetColumnError method. This method requires a column as its parameter. If a null reference is specified, the method returns the error assigned to the entire focused node.