DiagramDataBindingControllerBase.KeyMember Property

Specifies the name of the data field that identifies the data item.

Namespace: DevExpress.XtraDiagram

Assembly: DevExpress.XtraDiagram.v20.1.dll

Declaration

[DiagramCategory(DiagramCategory.Data)]
public virtual string KeyMember { get; set; }
<DiagramCategory(DiagramCategory.Data)>
Public Overridable Property KeyMember As String

Property Value

Type Description
String

A System.String value.

Remarks

Use the DiagramDataBindingControllerBase.KeySelector property to define a custom logic for choosing the data field that identifies the data item (e.g., when binding to data with multiple types of data objects).

Implements

DevExpress.Diagram.Core.IDataBindingBehaviorBase.KeyMember
See Also