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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.v24.2.dll

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

#Declaration

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

#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.

See Also