HierarchyTreeFilterProvider.IsFilteringSupported(IEnumerable) HierarchyTreeFilterProvider.IsFilteringSupported(IEnumerable) HierarchyTreeFilterProvider.IsFilteringSupported(IEnumerable) HierarchyTreeFilterProvider.IsFilteringSupported(IEnumerable) Method

Definition

Determines whether this type of filter is supported when the specified collection of items is at the root of the tree.

public:
 virtual bool IsFilteringSupported(System::Collections::IEnumerable ^ rootItems);
public virtual bool IsFilteringSupported (System.Collections.IEnumerable rootItems);
abstract member IsFilteringSupported : System.Collections.IEnumerable -> bool
override this.IsFilteringSupported : System.Collections.IEnumerable -> bool
Public Overridable Function IsFilteringSupported (rootItems As IEnumerable) As Boolean

Parameters

rootItems
IEnumerable IEnumerable IEnumerable IEnumerable

The current collection of root items in the tree.

Returns

true if the filter is supported, otherwise false.

Implements

Applies to