IListSource.ContainsListCollection Property

 

Gets a value indicating whether the collection is a collection of IList objects.

Namespace:   System.ComponentModel
Assembly:  System (in System.dll)

ReadOnly Property ContainsListCollection As Boolean

Property Value

Type: System.Boolean

true if the collection is a collection of IList objects; otherwise, false.

Using this property in DataSet returns true because the DataSet class contains a collection of collections. Using this property in DataTable returns false because the DataTable class contains a collection of objects.

The following code example demonstrates how to implement the IListSource interface. A component named EmployeeListSource indicates that it does not contain an IList for data binding by returning false from the ContainsListCollection method. For a full code listing, see How to: Implement the IListSource Interface.

Public ReadOnly Property ContainsListCollection() As Boolean Implements System.ComponentModel.IListSource.ContainsListCollection
    Get
        Return False
    End Get
End Property

.NET Framework
Available since 1.1
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