XPMemberInfo.ManyToManyRelatedProperty Property

OBSOLETE

Use GetAssociatedMember() method instead

Gets the metadata information of the persistent field or property which represents the opposite side of a many-to-many association.

Namespace: DevExpress.Xpo.Metadata

Assembly: DevExpress.Xpo.v18.2.dll

Declaration

C#

[Obsolete("Use GetAssociatedMember method instead", true)]
public XPMemberInfo ManyToManyRelatedProperty { get; }

VB.NET

<Obsolete("Use GetAssociatedMember method instead", True)>
Public ReadOnly Property ManyToManyRelatedProperty As XPMemberInfo

Property Value

Type	Description
XPMemberInfo	An XPMemberInfo descendant that provides metadata information on the persistent field or property which represents the opposite side of a many-to-many association. null (Nothing in Visual Basic) if the member isn’t involved in a many-to-many association.

Example

In the following sample code, the Location class might contain several Departments and each Department can in turn span several Locations.

C#

using DevExpress.Xpo;
// ...
public class Location : XPObject {
    public string Name;
    [Association("Locations-Departments")]
    public XPCollection<Department> Departments { 
        get { return GetCollection<Department>("Departments"); }
    }
}
public class Department : XPObject {
    public string Name;
    [Association("Locations-Departments")]
    public XPCollection<Location> Locations { 
        get { return GetCollection<Location>("Locations"); } 
    }
}

VB.NET

Imports DevExpress.Xpo
' ...
Public Class Location
    Inherits XPObject
    Public Name As String
    <Association("Locations-Departments")> _
    Public ReadOnly Property Departments() As XPCollection(Of Department)
        Get
            Return GetCollection(Of Department)("Departments")
        End Get
    End Property
End Class
Public Class Department
    Inherits XPObject
    Public Name As String
    <Association("Locations-Departments")> _
    Public ReadOnly Property Locations() As XPCollection(Of Location)
        Get
            Return GetCollection(Of Location)("Locations")
        End Get
    End Property
End Class