Skip to main content

XPMemberInfo.IsManyToMany Property

Gets whether a member is involved in a many-to-many association.

Namespace: DevExpress.Xpo.Metadata

Assembly: DevExpress.Xpo.v24.1.dll

NuGet Package: DevExpress.Xpo

Declaration

public bool IsManyToMany { get; }

Property Value

Type Description
Boolean

true if the member is involved in a many-to-many association; otherwise, false.

Example

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

using DevExpress.Xpo;
// ...
public class Location : XPObject {
    public string Name {
        get { return fName; }
        set { SetPropertyValue(nameof(Name), ref fName, value); }
    }
    string fName;

    [Association("Locations-Departments")]
    public XPCollection<Department> Departments { 
        get { return GetCollection<Department>(nameof(Departments)); }
    }
}
public class Department : XPObject {
    public string Name {
        get { return fName; }
        set { SetPropertyValue(nameof(Name), ref fName, value); }
    }
    string fName;

    [Association("Locations-Departments")]
    public XPCollection<Location> Locations { 
        get { return GetCollection<Location>(nameof(Locations)); } 
    }
}

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the IsManyToMany property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

See Also