IVsHierarchyDeleteHandler3.QueryDeleteItems Method
Determines whether the hierarchy supports item deletion, removal, or both.
Namespace: Microsoft.VisualStudio.Shell.Interop
Assembly: Microsoft.VisualStudio.Shell.Interop.11.0 (in Microsoft.VisualStudio.Shell.Interop.11.0.dll)
Syntax
'Declaration
Function QueryDeleteItems ( _
cItems As UInteger, _
dwDelItemOp As UInteger, _
itemid As UInteger(), _
<OutAttribute> pfCanDelete As Boolean() _
) As Integer
int QueryDeleteItems(
uint cItems,
uint dwDelItemOp,
uint[] itemid,
bool[] pfCanDelete
)
int QueryDeleteItems(
[InAttribute] unsigned int cItems,
[InAttribute] unsigned int dwDelItemOp,
[InAttribute] array<unsigned int>^ itemid,
[OutAttribute] array<bool>^ pfCanDelete
)
abstract QueryDeleteItems :
cItems:uint32 *
dwDelItemOp:uint32 *
itemid:uint32[] *
pfCanDelete:bool[] byref -> int
function QueryDeleteItems(
cItems : uint,
dwDelItemOp : uint,
itemid : uint[],
pfCanDelete : boolean[]
) : int
Parameters
cItems
Type: System.UInt32[in] The number of items to be deleted or removed.
dwDelItemOp
Type: System.UInt32[in] Determines whether the hierarchy or hierarchy items are deleted from storage or removed from the project. Values are taken from the __VSDELETEITEMOPERATION enumeration.
itemid
Type: array<System.UInt32[][in, size_is(cItems)] Array of item identifiers of the items in the hierarchy. VSITEMID_ROOT deletes everything in the hierarchy. VSITEMID_SELECTION is not supported.
pfCanDelete
Type: array<System.Boolean[][in, out, size_is(cItems)] An array that specifies whether individual items can be deleted or removed from the hierarchy. If true, then the hierarchy supports either item deletion or item removal, depending on the value specified for the dwDelItemOp parameter. If false, then the hierarchy or hierarchy item cannot be deleted.
Return Value
Type: System.Int32
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.