IVsHierarchyDeleteHandler3 Interface
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Provides bulk item delete capability.
public interface class IVsHierarchyDeleteHandler3public interface class IVsHierarchyDeleteHandler3__interface IVsHierarchyDeleteHandler3[System.Runtime.InteropServices.Guid("3CCB143A-FB8D-455C-8413-9E051B98E557")]
[System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)]
public interface IVsHierarchyDeleteHandler3[<System.Runtime.InteropServices.Guid("3CCB143A-FB8D-455C-8413-9E051B98E557")>]
[<System.Runtime.InteropServices.InterfaceType(System.Runtime.InteropServices.ComInterfaceType.InterfaceIsIUnknown)>]
type IVsHierarchyDeleteHandler3 = interfacePublic Interface IVsHierarchyDeleteHandler3- Attributes
This interface is obtained by querying (QueryInterface) from an IVsHierarchy.
This interface should be used instead of IVsHierarchyDeleteHandler when deleting multiple items (or even just one item) to allow the implementation to use the most efficient algorithm.
In case of an error during a bulk delete operation, implementations should return a failing HRESULT immediately and return without deleting further items. Detailed error messages can be set with SetErrorInfo.
|
Delete |
Handles the deletion or removal of one or more hierarchy items. |
|
Query |
Determines whether the hierarchy supports item deletion, removal, or both. |
| Proizvod | Verzije |
|---|---|
| Visual Studio SDK | 2015, 2017, 2019, 2022 |