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JoinOperand.JoinTypeName Property

Gets or sets the type name of persistent objects being joined with parent objects.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v22.2.dll

NuGet Package: DevExpress.Data


public string JoinTypeName { get; set; }

Property Value

Type Description

A String value that specifies the type name of persistent objects that provide data for joining. The value is case-sensitive.


If a criteria contains types from different namespaces, the JoinOperand.JoinTypeName property should contain the full type name with its namespace, for example, as follows:

"[<Application.SomeNamespace.Customers>][^.GroupID = GroupID].Count() > 1 
and  [<Application.OtherNamespace.Orders>][^.EmployeeID = EmployeeID].Count() > 50"

The following code snippets (auto-collected from DevExpress Examples) contain references to the JoinTypeName property.


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See Also